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United States Tax Court

T.C. Memo. 2026-68

MALIBU VALLEY LAND, LLC, SPECTRUM DEVELOPMENT, INC.,

TAX MATTERS PARTNER,

Petitioner

v.

COMMISSIONER OF INTERNAL REVENUE,

Respondent

__________

Docket No. 20442-19.

Filed August 17, 2026.

__________

Vivian D. Hoard and Adam R. Young, for petitioner.

Lori A. Amadei, Henry C. Bonney, Paulmikell A. Fabian, Virgil C.

Southall, and Richard L. Wooldridge, for respondent.

MEMORANDUM FINDINGS OF FACT AND OPINION

GREAVES, Judge: This case involves a noncash charitable

contribution deduction reported for tax year 2014. Malibu Valley Land,

LLC (MVL), reported a deduction of $32,075,000 for its grant to the

Mountain Recreation & Conservation Authority (MRCA) of a perpetual

conservation easement over 297.84 acres of real property with entitled

development rights (conservation easement) on December 30, 2014

(donation date). In a Notice of Final Partnership Administrative

Adjustment (FPAA), the Internal Revenue Service (IRS or respondent)

disallowed the deduction for failure to comply with the technical

requirements of section 170. 1 In the alternative, respondent asserts

that the conservation easement was worth $4,650,000.

1 Unless otherwise indicated, statutory references are to the Internal Revenue

Code, Title 26 U.S.C. (Code), in effect at all relevant times, regulation references are

Served 08/17/26

2

[*2] The parties agree that in this case the income approach provides

credible evidence of value, distinguishing this case from recent

conservation easement cases before this Court. The wide valuation gap

between the parties turns largely on a single issue: the property’s

development potential. The record leaves no question that the property

has development potential and attendant value. The property is the

subject of one of the oldest vesting tentative tract maps in the State of

California and enjoys a location that is far superior to large-acre tracts

just miles away. Determining the extent of that value, however,

requires us to delve into underdeveloped portions of California land-use

law stretching back nearly four decades.

FINDINGS OF FACT

The following facts are derived from the pleadings, the stipulation

of facts with attached exhibits, and the testimony of fact and expert

witnesses admitted into evidence at trial. MVL was a California limited

liability company that is subject to TEFRA for its taxable year ending

December 31, 2014. 2 Spectrum Development, Inc. (petitioner or

Spectrum), was MVL’s tax matters partner. MVL had its principal place

of business in California when the petition was filed. After concessions,

the issues before the Court are (1) whether MVL had the requisite

donative intent to claim a charitable contribution deduction for the

conservation easement, (2) the value of the conservation easement,

(3) whether the investment interest limitations apply to $450,000 of

interest MVL paid to a creditor, and (4) whether accuracy-related

penalties apply. 3

to the Code of Federal Regulations, Title 26 (Treas. Reg.), in effect at all relevant times,

and Rule references are to the Tax Court Rules of Practice and Procedure.

Before its repeal, the Tax Equity and Fiscal Responsibility Act of 1982

(TEFRA), Pub. L. No. 97-248, §§ 401–407, 96 Stat. 324, 648–71, governed the tax

treatment and audit procedures for many partnerships, including MVL.

2

3 In its petition, petitioner also argues that respondent erred in adjusting the

amounts of capital contributions and distributions for MVL. However, petitioner failed

to address these adjustments to any meaningful extent at trial or on brief. We

therefore conclude that petitioner has abandoned any arguments or contentions

related to these issues. See Thiessen v. Commissioner, 146 T.C. 100, 106 (2016)

(“[I]ssues and arguments not advanced on brief are considered to be abandoned.”);

Mendes v. Commissioner, 121 T.C. 308, 312–13 (2003); Nicklaus v. Commissioner, 117

T.C. 117, 120 n.4 (2001); see also Rule 151(e)(4) and (5) (requiring that a party’s brief

set forth and discuss the points and arguments on which the party relies). Respondent

3

[*3] I.

Location, Location, Location

The Santa Monica Mountains region of Los Angeles (LA) County,

California, offers a retreat for the wealthy looking to escape the hustle

and bustle of the city. Those who have sought this refuge include King

Gillette, a business tycoon of the shaving industry; equestrian

aficionados looking for large rural estates; and hip-hop star Ye

(previously known as Kanye West).

The 297.84 acres over which MVL granted the conservation

easement and a contiguous 18.43 acres sit within the Santa Monica

Mountains region (together, subject property). The subject property is

approximately 3 miles south of Calabasas, 6 miles north of Malibu, and

25 miles from downtown LA. The region is serviced by four major

highways that connect to the Ventura Freeway and the Pacific Coast

Highway. The subject property is approximately four miles south of the

Ventura Freeway and abuts Mulholland Highway, a secondary scenic

highway that provides access to the interior of the region.

A portion of the subject property lies within the Mulholland

Scenic Corridor. Since at least 1981, LA County has imposed additional

safeguards to restrict development in this scenic corridor to preserve the

character of the area. The subject property also hosts rare species of

plants and animals. LA County designated southern portions of the

subject property as areas containing sensitive environmental resources

of the highest significance, rarity, and diversity (H1) and sensitive

environmental resources of high significance, rarity, or diversity (H2).

Aside from a few high-end subdivisions, the area surrounding the

subject property remains largely undeveloped as of the donation date

because of long-running conservation efforts to preserve the area’s

beauty and resources by the State of California, LA County, and private

donors. One such resource is the Stokes Canyon watershed, one of the

most pristine watersheds in the Santa Monica Mountains region. To

protect this watershed and other resources, state and local government

agencies purchased and dedicated open spaces in the area to public

recreation. One of the subject property’s largest neighbors is the King

Gillette Ranch, a 588-acre parcel now part of the Malibu Creek State

Park.

The King Gillette Ranch is owned by MRCA, a quasihas conceded that MVL satisfied the other technical requirements of section 170 and

that the property was not inventory.

All dollar amounts have been rounded to the nearest whole dollar.

4

[*4] governmental entity charged with preservation and education.

MRCA purchased the ranch in the 2000s for $33 million and converted

it into a recreational and educational destination.

The subject property features varied topography, including

rugged peaks and ridges, steep canyons, rolling hills, and pastoral

valleys. Much of the property is sloped, and in 2004 LA County

designated several of its slopes as significant ridgelines. 4 These

ridgelines offer views of the surrounding mountains, canyons, and

valleys. The ocean is not visible from the subject property.

II.

Ownership and Development of a Vesting Tentative Tract Map

A.

Acquisition and Entitlement

Brian Boudreau’s involvement with the subject property started

in 1978 when he was 11 years old. His father, Charles Boudreau, was a

highly experienced real estate advisor and dealer in the Santa Monica

Mountains region. He bought attractive land, perfected entitlements to

build on the land, and flipped the now-entitled land to developers.

Charles was also a religious man, and he took his son with him to

weekly services at the Claretian Theological Seminary located near the

subject property. The Claretian Theological Seminary had substantial

land holdings in the area. Given Charles’s knowledge of real estate, the

Claretian Theological Seminary asked him to act as its real estate

advisor.

In this role Charles became friends with the Claretian Theological

Seminary’s trust advisor. They worked together to manage the church’s

property holdings for over six years. Eventually, the pair determined

that the church should dispose of most of its real estate. For a buyer,

they looked no further than Charles.

On May 22, 1978, the Claretian Theological Seminary sold 443

acres in the Santa Monica Mountains region (Boudreau Family Land) to

Malibu Valley Farms, Inc., an entity owned by Charles. Charles took

the most logical step with his background: He considered adding

entitlements to the land for future development. In 1984 the California

legislature adopted the vesting tentative tract map scheme, which, as

4 A significant ridgeline is one that has been identified as a scenic resource

because it is highly visible and dominates the landscape. LA County, Cal., LA County,

Cal. Planning and Zoning Ord. 2004-0072, § 1 (Dec. 7, 2004).

5

[*5] discussed infra, generally permits developers, upon approval of a

vesting tentative map, to rely on the local ordinances in effect when the

subdivision application was deemed completed, rather than ordinances

adopted later in the development process. See Cal. Gov’t Code

§ 66498.9(b) (West 2014); see also id. §§ 66498.1 through 66498.9.

Charles set his sights on this new entitlement.

The Subdivision Map Act generally requires approval of

subdivision applications, subject to limited exceptions that are not

relevant here. Id. § 66426. It establishes a two-step approval process.

First, the subdivider submits a tentative map proposing the division of

property into five or more lots. Id. The local agency reviews the

tentative map for compliance with applicable local law. Id. §§ 66473.5,

66474. In LA County, the tentative tract map is reviewed by the County

Board of Supervisors. Approval of a tentative map does not create legal

lots; it merely establishes a framework for future development. Id.

§ 66429.

Legal lots are created in the second step, when the subdivider

submits a final map for approval and recordation. This final map is

more detailed than the tentative map and must depict the required

infrastructure and improvements to serve the new lots. Id. §§ 66456,

66456.2, 66457. It must substantially conform to the approved tentative

map, satisfy any conditions that the local agency placed on the tentative

map, and comply with subdivision ordinances applicable when final

approval is sought. Id. § 66458(a). In LA County, the final map is

reviewed by the County Board of Supervisors. A subdivider may not sell

lots before the final map is recorded. Id. § 66499.30(a).

Because development and final approval of the subdivision can

take years—and local ordinances may change during that time—the

legislature adopted the vesting tentative tract map scheme. 5 See id.

§ 66498.9(b); see also id. §§ 66498.1 through 66498.9. A vesting tentative

tract map generally “locks in” the local ordinances, policies, and

standards in effect when the application is deemed complete. Id.

§ 66498.1(b).

Vesting tentative maps apply only to residential

5 The rights conferred by a vesting tentative tract map have not materially

changed since the statute was adopted.

It is unclear from the record what, if any, additional application requirements

applied to a vesting tentative tract map as compared to a tentative tract map at the

time Charles applied. As of the donation date, the LA County Code required only that

the map be labeled with “Vesting Tentative Map.” LA County, Cal., Code § 21.38.040

(2014).

6

[*6] subdivisions and may be filed whenever the Subdivision Map Act

requires a tentative map, that is, in step 1 of the approval process. Id.

§§ 66498.7, 66498.1(a). Much as with a tentative tract map, the local

agency reviews the application to determine compliance with local

ordinances, policies, and standards in effect at the time the application

was complete. Id. §§ 66498.1(b), 66474.2(a). If approved, the vesting

tentative tract map confers the right to proceed with development in

“substantial compliance with the [local] ordinances, policies, and

standards” in effect when the application was complete, subject to

reasonable conditions imposed before recordation. Id. §§ 66498.1(b) and

(c), 66498.6.

The vested rights conferred by a vesting tentative tract map are

limited. Id. § 66498.6(b). A subdivider receives no vested development

rights with respect to state or federal law. Id. In addition, the vested

development rights do not last indefinitely. The vesting tentative tract

map has an initial life of at least one year, as set by the local agency, but

it may be extended for various reasons including progress in recording

a portion of the map, permitting delays, or litigation. Id. § 66498.5(b)

and (c). If a subdivider satisfies the conditions of approval and complies

with the local law in effect when the vesting tentative tract map was

approved, the local agency must approve and record a final map that

substantially conforms with the vesting tentative tract map. See id.

§ 66474.1. Because the vesting tentative tract map does not create legal

lots, the lots proposed on a vesting tentative tract map cannot be sold

until the final map is recorded. Id. § 66499.30(a).

B.

Drafting of Vesting Tentative Tract Map 45465

Charles, through his entity Malibu Valley Farms, Inc., retained

HMK Engineering to prepare Vesting Tentative Tract Map 45465

(VTTM) that covered a portion of the Boudreau Family Land, including

the subject property. On July 15, 1987, HMK Engineering provided

Charles with a draft VTTM setting forth 81 proposed lots. HMK

Engineering made subsequent amendments to the map before it was

completed in 1988. The VTTM is depicted below, as amended in 1988: 6

6 This depiction, offered by petitioner, matches the plans HMK Engineering

designed in 1987 and amended in 1988. We have superimposed the coastal zone

boundary from other maps in evidence. This map is offered solely for illustrative

purposes.

7

[*7]

The VTTM area is bisected by Stokes Canyon Road, a two-lane

paved roadway that runs diagonally through the tract. This road serves

as the primary dividing line for purposes of our discussion. The portion

of the VTTM area west of Stokes Canyon Road consists of 23 lots, each

planned for a single-family residence. Development activity before the

donation date was concentrated on this western portion. Although it is

not part of the subject property, the western portion provides useful

information regarding the procedures and costs associated with

development in accordance with the VTTM.

Its topography is

comparable to the rest of the VTTM area.

Our focus is on the portion of the VTTM area east of Stokes

Canyon Road. This area includes the subject property and an equestrian

center. In total, the VTTM shows 56 lots east of Stokes Canyon Road on

the subject property, each intended for a single-family residence. The

contiguous 18.43-acre portion of the subject property is a triangular

parcel immediately east of Stokes Canyon Road. The VTTM depicts

three lots on this contiguous portion. Immediately east of this parcel

lies the 297.84-acre portion encumbered by the conservation easement.

This portion is irregularly shaped and is depicted on the VTTM as

containing 53 lots. Finally, south of the subject property, near the

intersection of Stokes Canyon Road and Mulholland Highway, is an

equestrian center. The equestrian center predates the VTTM and did

not receive entitlements under the VTTM because it is a commercial

property.

The final feature of note is the line running diagonally across the

property. This line marks the boundary of the coastal zone established

under the California Coastal Act (Coastal Act). The subject property

8

[*8] south of the line is within the coastal zone (southern portion), 7

while the subject property north of the line lies outside of it (northern

portion). 8 The California Coastal Commission (Coastal Commission)

has primary authority over development within the coastal zone. Cal.

Pub. Res. Code §§ 30300, 30330. On the subject property, 22 lots are in

the northern portion 9 and 34 lots are in the southern portion. 10

The northern portion is approximately 191.65 acres, and the

southern portion is approximately 124.35 acres. 11 As of the donation

date, the northern portion was zoned A1 (Light Agricultural), while the

southern portion was primarily zoned RL20, which permits one singlefamily residence per 20 acres. A small section of the southern portion

was zoned RL10, which permits one single-family residence per 10 acres.

As discussed in greater detail infra, subdivision within the coastal

zone is complicated and expensive. Accordingly, subdividers seek to

avoid it where possible. The Coastal Act nevertheless provides a

7 The coastal zone generally extends from the coast to 1,000 yards from the

mean high tide line of the sea. Cal. Pub. Res. Code § 30103(a) (West 2014). In

significant habitat or recreation areas, it extends inland to the lesser of the first major

ridgeline or five miles from the mean high tide line of the sea. Id.

8 The unincorporated area north of the coastal zone to approximately the 101

Freeway is referred to as the “North Area” and is subject to specific provisions

governing development. Land Use Pres. Def. Fund v. Cnty. of L.A., No. B190846, 2007

WL 686733, at *1 n.2 (Cal. Ct. App. Mar. 8, 2007).

9 These lots are designated by the following numbers: 26–43, 64, 65, 80, and

81. On average these lots are 8.7 acres with a 1.02-acre building pad. Lots 80 and 81

are the largest lots at 112.96 acres and 34.25 acres, respectively.

10 The following 13 lots are bisected by the coastal zone boundary: 44, 54, 55,

60–63, 66–68, 76, 77, and 79. We include these lots in the southern portion. The

portions of these lots located within the coastal zone are governed by the Coastal Act.

Sierra Club v. Cal. Coastal Comm’n, 111 P.3d 294, 303 (Cal. 2005) (holding that when

a lot straddles the coastal zone boundary, the Coastal Commission retains jurisdiction

over development for the portion of the lot within the coastal zone). Petitioner provided

no analysis on the process of reconfiguring these lots to exclude the portions located in

the coastal zone, which can be a years-long process. Nor did any expert opine on

whether LA County would review the necessary lot adjustments as in substantial

compliance with the VTTM. Consequently, we will treat these 13 lots as part of the

southern portion of the subject property.

11 Neither party provided us with the exact acreage of either part of the subject

property. To determine the approximate acreage in the northern portion, we added

together the sizes of the lots identified as being located in the northern portion. Our

estimate is consistent with estimates from LA County in the record.

Even though the northern portion contained more acreage, it had fewer lots

than the southern portion because of its difficult terrain.

9

[*9] procedure to request an adjustment to the coastal zone boundary

from the Coastal Commission. Cal. Pub. Res. Code § 30103(b). In 1987

Charles invoked that procedure and asked the Coastal Commission to

move the coastal zone boundary line such that the lots proposed on the

property to the west of Stokes Canyon Road would be outside the coastal

zone.

The Coastal Commission denied this request, concluding that the

proposed boundary adjustment would be inconsistent with the policies

of the Coastal Act. The Commission found that moving the boundary

would place a portion of the proposed development beyond the Coastal

Commission’s jurisdiction, and ultimately beyond LA County’s

oversight. Without that oversight, the Coastal Commission explained

that it could not preserve scenic and visual resources, protect

environmentally sensitive areas, or limit development consistent with

applicable density policies. The Coastal Commission determined that

any further subdivision of the affected land would require participation

in its transfer development credit program 12 to limit new development

in the region and ensure that the proposed boundary adjustment would

be consistent with the Coastal Act.

C.

Submission and Approval of the VTTM

In 1987 Malibu Valley Farms, Inc., submitted applications for the

VTTM, a conditional use permit, and an oak tree permit. 13 As discussed

above, approval of the VTTM entitles the developer to build in

accordance with the approved map, subject to any conditions expressly

reserved in the VTTM. Cal. Gov’t Code §§ 66498.1(b) and (c), 66498.6.

A conditional use permit was required to grade slopes exceeding 25%.

The oak tree permit was required to remove any oak trees within

the VTTM area. LA County, Cal. Planning and Zoning Ord. 82-0168, § 2

(July 20, 1982). In the unincorporated area of LA County, a landowner

generally may not remove or damage any oak tree with a circumference

of 25 inches or more, nor may a landowner grade, pave, trench, or

12 As discussed in greater detail infra, the transfer development credit program

generally requires a developer to retire parcels of land that could otherwise be

developed in exchange for the opportunity to record new lots in the coastal zone.

Generally, these programs are created in local coastal plans. See LA County, Cal.,

Code § 22.44.1230. The Coastal Commission also had its own transfer development

credit program.

13 The exact date that Malibu Valley Farms, Inc., submitted its application is

unclear.

10

[*10] otherwise disturb soil within an oak tree’s canopy. Id. §§ 1 and 2.

The oak tree permit application required property and construction

information, a site plan identifying the location of all oak trees, and an

oak tree report evaluating their health. Id. LA County could also

require planting replacement oak trees elsewhere on the property. Id.

An oak tree permit expired on the date specified on the permit, or if no

date was specified, one year after issuance, and could be extended for

one additional year. Id. The oak tree permit application submitted with

the VTTM sought approval to remove between 52 and 78 oak trees—less

than 3% of the oak trees within the VTTM area.

LA County reviewed the VTTM and associated permit

applications for compliance with all applicable state and local laws and

to ensure adequate environmental protection. This review process was

largely driven by the California Environmental Quality Act. This Act

requires California public agencies, including the LA County Board of

Supervisors, to conduct an environmental review of any discretionary

project and to prepare an environmental impact report (EIR) for any

project that may have a significant effect on the environment. Cal. Pub.

Res. Code § 21100(a). The VTTM qualified as a “project” under the

California Environmental Quality Act and was therefore subject to the

Act’s requirements. See id. § 21065(c).

In March 1988 LA County began to prepare a draft EIR for the

proposed VTTM, conditional use permit, and oak tree permit. The draft

EIR concluded that the proposed development would not result in any

significant environmental impacts. It further determined that the land

covered by the VTTM was not designated as a significant ecological area

or buffer area and that the proposed density complied with zoning

requirements.

LA County further found that the VTTM complied with all

applicable local ordinances, policies, and standards in effect as of the

application date, including the LA County General Land Use Plan and

the Malibu/Santa Monica Mountains Interim Area Plan (1981 Interim

Area Plan) and the Malibu Local Coastal Program Land Use Plan (1986

Malibu LCP LUP). At the time the application was deemed complete,

development in the northern portion was governed primarily by the

1981 Interim Area Plan, which emphasized preservation of the area’s

scenic resources and natural terrain. LA County, 1981 Interim Area

Plan 3 (1981). The 1981 Interim Area Plan included policies addressing

wildlife habitat and oak tree preservation and identified scenic

highways, including Mulholland Highway. Id. The plan’s map of

11

[*11] significant environmental areas did not designate any portion of

the VTTM area as a significant environmental area. Id., Natural and

Historic Resources Map. LA County concluded that the proposed VTTM

complied with these requirements.

LA County also reviewed the VTTM for consistency with the 1986

Malibu LCP LUP, which was one piece of the regulatory scheme of the

Coastal Act. At the time, the Coastal Act governed development in the

southern portion. Several Coastal Act provisions were particularly

relevant, including protections for environmentally sensitive habitat

areas, standards governing the location of new residential development,

and requirements to protect scenic and visual resources by minimizing

alterations of natural landforms.

The Coastal Act contemplates significant reliance on local

governments through local coastal programs, which consist of a land use

plan and implementing ordinances referred to as local implementation

plans. 14 When the Coastal Commission certifies both the local land use

plan and the local implementation plan, it delegates its authority over

development in the coastal zone to the local jurisdiction. Cal. Pub. Res.

Code § 30519(a). In 1986 the Coastal Commission certified the 1986

Malibu LCP LUP, but no local implementation plan had been certified.

The 1986 Malibu LCP LUP included policies requiring protection

of environmentally sensitive habitat areas, minimizing grading,

designing development to reduce impacts to physical features, and

preserving scenic and visual resources, including limiting skyline

intrusion in highly scenic areas. It also reflected concern with excess

development in the coastal zone and identified several strategies to limit

development and encourage lot retirement.

14 The land use plan is a set of policies related to the Coastal Act and is part of

the local government’s general plan. Cal. Pub. Res. Code § 30108.5. The local

implementation plan provides zoning ordinances and standards to implement the

policies of the land use plan. Id. § 30108.4. For example, a land use plan may provide

the general goal of preserving the scenic resources of an area.

The local

implementation plan would then provide the specific building requirements that

effectuate this policy such as a prohibition of building on scenic ridgetops.

When a local jurisdiction completes either part of its local coastal program,

that section is submitted to the Coastal Commission for certification. Id. §§ 30510,

30512(a), 30513(a). The Coastal Commission will conduct a public hearing and review

the land use plan and/or the local implementation plan for their compliance with the

Coastal Act. Id. §§ 30512(a), 30513(b). The Coastal Commission then votes on whether

to certify the portion of the local coastal program. Id. §§ 30512(a), 30513(b).

12

[*12] LA County found that the proposed VTTM was compatible with

the 1986 Malibu LCP LUP. In the draft EIR, LA County noted that 126

acres would be graded but concluded that the proposed grading and

development were consistent with applicable ordinances and plans

including those governing scenic resource protection in the Mulholland

Scenic Corridor. The County also found that the VTTM was consistent

with current zoning requirements, and that, with mitigation, the project

would not result in significant environmental impacts.

Consistent with the California Environmental Quality Act, LA

County circulated the draft EIR to interested agencies for review and

comment. Eight agencies commented on the draft EIR, none of which

recommended denying the VTTM. The Las Virgenes Municipal Water

District raised concerns regarding the water and sewage capacity and

recommended conditioning recordation of any final map on upgrading

the public systems. LA County adopted the recommendation.

The Coastal Commission also commented on the draft EIR,

raising concerns regarding density, cumulative impact of development

in the region, grading, impacts to environmentally sensitive areas,

removal of native vegetation, and adverse effects on visual resources.

LA County made minor revisions to the draft EIR but rejected most of

these criticisms. LA County also conditioned the approval of final maps

in the coastal zone on obtaining “any permit required for the subdivision

under the provisions of the California Coastal Act of 1976” (coastal

development permit) or demonstrating that the subdivision was

exempt. 15 Because the area lacked a fully certified local coastal program

at the time, jurisdiction over any required coastal development permit

would have rested with the Coastal Commission. 16

15 Coastal development permits are the primary mechanism used to regulate

development in the coastal zone and must be obtained before subdivision may occur in

the coastal zone. Cal. Pub. Res. Code § 30600(a).

16 Before the certification of the local coastal program, the Coastal Commission

processes coastal development permits for coastal zone land within the local

government’s jurisdiction. Cal. Pub. Res. Code § 30604(a). Once the Coastal

Commission certifies a local coastal program, the Coastal Commission delegates

primary jurisdiction to issue coastal development permits to the local jurisdiction. Id.

§ 30519(a). This delegation means that the certified local coastal program and permits

issued pursuant thereto are “not solely a matter of local law, but embody state policy.”

See Pac. Palisades Bowl Mobile Estates, LLC v. City of L.A., 288 P.3d 717, 721 (Cal.

2012) (quoting Charles A. Pratt Constr. Co. v. Cal. Coastal Comm’n, 76 Cal. Rptr. 3d

466, 471 (Ct. App. 2008)). Regardless of whether the primary authority to issue coastal

13

[*13] The California Environmental Quality Act’s final substantive

step is certification of the final EIR. Cal. Pub. Res. Code § 21100.1(a).

After holding a public hearing, LA County certified the final EIR and

approved the VTTM, Conditional Use Permit 87-058, and Oak Tree

Permit No. 87-058, finding that the project would not have a significant

environmental effect.

Certification of the final EIR in 1988

presumptively satisfied the California Environmental Quality Act for

purposes of proceeding with the approved project; a subsequent EIR

would be required only if there were substantial project changes,

changed circumstances, or new information that warranted major

revisions. See id. § 21166.

LA County initially approved the VTTM for two years, but this

period was extended each time a new final map was recorded and for

other delays. See LA County, Cal., Code § 21.38.060 (2014). The VTTM

remained in effect through the donation date.

D.

Brian Takes the Reins

Where Charles was drawn to real estate, his son Brian found his

passion in horses. From a young age Brian spent his free time mucking

out stalls at the equestrian center on the Boudreau Family Land. While

working at the equestrian center, Brian met Robert Levin, the only other

person living on the land covered by the VTTM at that time. The two

developed a close friendship through their shared interest in horses.

Around this time, Brian moved to Kentucky to pursue a career in

the horse industry. There he boarded horses and dabbled in the

bloodstock business by purchasing, selling, and breeding thoroughbreds.

One of his earliest friends in Kentucky was Jack Preston. Mr.

Preston made his fortune in real estate and oil, and he used that wealth

to support his interest in horses. Mr. Preston’s horses later won major

races, including the Kentucky Derby, the Belmont Stakes, and the

Breeders’ Cup. Through his relationship with Mr. Preston, Brian gained

access to lucrative opportunities. In one instance, Mr. Preston offered

Brian shares in award-winning horses. Brian purchased shares for

$50,000 to $100,000 each and later sold them for $2.5 million each.

development permits is held by the Coastal Commission or the local jurisdiction, the

Coastal Commission has the ultimate authority to ensure coastal development permits

are issued consistent with Coastal Act policies. Cal. Pub. Res. Code § 30330.

14

[*14] Around 1990 Charles’s health began to decline, and Brian

returned to California to help manage the Boudreau Family Land. As

part of his estate planning, Charles began transferring property to Brian

as Trustee of the Boudreau Trust of 1990. With these transfers, Brian

soon discovered that his father had obtained loans secured by the

Boudreau Family Land ranging from several hundred thousand dollars

to over $1 million, and most of the property was heavily mortgaged. He

turned to his friends for financial advice.

One such friend was Mr. Levin. In 1991 Mr. Levin lent Charles

and Brian $100,000 secured by a portion of the subject property. But

this would not be the only loan from Mr. Levin. A couple of months later,

Mr. Levin lent the pair an additional $150,000 secured by the same

portion of the subject property. Charles passed away on December 18,

1992.

Charles’s death marked the beginning of a difficult period for

Brian. In addition to the emotional toll of his father’s passing, Brian

soon fell behind on payments to his father’s creditors. Those creditors

ultimately foreclosed on substantial portions of the Boudreau Family

Land, including the subject property. Brian fought tirelessly to reclaim

the property. As he had before, he turned to friends for help. Mr.

Preston answered his call. Together they formed Malibu Canyon LP,

and with Mr. Preston’s financial backing the partnership reacquired

portions of the Boudreau Family Land, including the subject property.

The two then turned their attention to preserving the VTTM

entitlements.

Other portions of the Boudreau Family Land, however, were lost.

In 1996 Mr. Levin foreclosed on the parcel east of Stokes Canyon Road

where the equestrian center was located. Shortly after Mr. Levin took

ownership, the equestrian center burned down. In 1998 Brian helped

Mr. Levin rebuild it after a years-long regulatory fight.

E.

North Area Plan

In 2000 the LA County Board of Supervisors adopted the Santa

Monica Mountains North Area Plan (North Area Plan) to replace the

1981 Interim Area Plan. LA County Dep’t of Reg’l Plan., North Area

Plan I-1 (2000). The North Area Plan continued LA County’s emphasis

on habitat protection and hillside management. As compared to the

1981 Interim Area Plan, the North Area Plan operationalized the

general policies into detailed development requirements.

15

[*15] The North Area Plan established several policies related to

preservation, including requiring developments to protect and preserve

significant, viable habitat areas and linkages in their natural condition.

Id. IV-19. It also aimed to ensure that hillside areas retain their natural

topography and limited development on ridgelines visible from key

public lands and scenic highways. Id. IV-21. To achieve this, the North

Area Plan sought to limit grading where possible and severely limit

grading in areas of 50% or greater slope. Id. Additionally, it established

policies to prohibit skyline development and required structures to be

set back sufficiently to avoid obstructing the natural skyline. Id. IV-22.

In 2002 the Board of Supervisors established the North Area

Community Standards District to implement the North Area Plan

through zoning regulations. LA County, Cal., Code § 22.44.133. In 2004

the LA County Board of Supervisors amended the district to include

additional grading and ridgeline controls. Among other requirements,

the amended regulations required a conditional use permit for grading

exceeding 5,000 cubic yards and imposed development setbacks from

significant ridgelines with variances available only upon specified

findings. LA County, Cal., Planning and Zoning Ord. 2004-0072, § 1

(Dec. 7, 2004).

F.

The First Final Map

As with the changing development standards, ownership of the

Boudreau Family Land looked much different from that in the period

before Charles’s death. Soka University owned the land west of Stokes

Canyon Road. Malibu Canyon LP, with Mr. Preston and Brian as

partners, owned the land east of Stokes Canyon Road except for the

equestrian center, which Mr. Levin owned. The VTTM remained active

but was nearing expiration.

By 2004 LA County had extended the expiration date of the

VTTM several times under the vesting provisions of the Subdivision

Map Act. To obtain another extension, Brian had to record a final map.

Recording a final map, however, required satisfying conditions imposed

under the VTTM, including, for the majority of lots, upgrading the water

and sewage systems needed to support the proposed subdivision.

On May 26, 2004, Soka University authorized Brian, through his

development entity Malibu Canyon Development, Inc., to construct

water and sewer lines to service the VTTM area in the existing utility

right of way along Mulholland Highway and Stokes Canyon Road. On

16

[*16] June 4, 2004, Malibu Canyon Development, Inc., applied for a

coastal development permit waiver to replace existing lines located

within the coastal zone. The application represented that the project

would not require grading, affect public access or views, or require

removal of oak trees. It also stated that the work would not conflict with

the Coastal Act and that the lines would serve a parcel outside of the

coastal zone. On November 22, 2004, the Coastal Commission granted

permit waivers, determining that the lines would “serve development

and fire hydrants also located outside the coastal zone along Stokes

Canyon Road.”

In 2005 Soka University decided to divest its holdings in the

Santa Monica Mountains region and offered Brian an opportunity to

repurchase the land west of Stokes Canyon Road. Seeing a chance to

reunite the VTTM areas, he quickly agreed. On February 19, 2005, Soka

University sold that property to Malibu Canyon LP for $12 million.

Brian turned his sights to recording the first final map from the

VTTM. He applied for a final map numbered 45465-01. LA County

recorded this first final map on March 16, 2005. 17 It created a single lot

on a portion of the VTTM west of Stokes Canyon Road that was not

subject to the coastal permitting requirements applicable to land within

the coastal zone.

G.

The Long and Costly Trail to a Second Final Map

Fresh off recording the first final map, Brian wanted to maintain

the momentum to record more final maps on the VTTM. At the same

time, the ghosts of his father’s debt continued to haunt Brian. Brian

sold an unrelated San Diego property for less than the outstanding

balance of the loan that his father took out from Mr. Levin. Brian agreed

to secure the over $1 million balance of this loan with the subject

property. 18

In 2008 Brian approached Mr. Levin for additional financing to

prepare another final map for submission. Mr. Levin saw continued

value in the land and happily agreed. In April 2008 Malibu Canyon LP

borrowed an additional $4 million that was again secured by the subject

17 The sewer and water line upgrades were not complete by this point.

However, because this lot had a pre-existing single-family residence, that condition did

not apply.

18 At the time he sold the San Diego property, Brian had paid off Mr. Levin’s

previous loans secured by the subject property.

17

[*17] property. This increased the debt secured by this property to over

$5 million.

The infusion of cash did not solve Malibu Canyon LP’s financial

problems. On May 19, 2008—the day the VTTM was set to expire—

Malibu Canyon LP submitted a second final map to LA County. The

map sought to record seven lots west of Stokes Canyon Road. LA County

rejected the submission, concluding that Malibu Canyon LP had failed

to obtain a grading permit from the Regional Water Board. Malibu

Canyon LP strongly disagreed because this permit was not made a

condition when the VTTM was approved, but the decision could only be

challenged in court.

By then, Mr. Preston had invested over $18 million in preserving

the VTTM and had no appetite for protracted litigation. He chose to cut

his losses and relinquish his interest in Malibu Canyon LP. 19 Mr. Levin

got spooked by Mr. Preston’s departure, and he requested a deed in lieu

of foreclosure for the property east of Stokes Canyon Road. Brian

complied.

Despite the setback, Brian continued preservation efforts for the

VTTM. He sued LA County, and the court issued a writ of mandamus

directing LA County to record the second final map. After the litigation

concluded, the second final map was recorded on June 2, 2010, reviving

the VTTM and extending its expiration through 2014.

Malibu Canyon LP was not the only party reacting to the VTTM’s

survival. German American Bank had acquired a note that was secured

by the land west of Stokes Canyon Road. Once the VTTM was

reinstated, the bank moved to foreclose, alleging delinquent payments.

The dispute settled in 2011 with Malibu Canyon LP agreeing to pay the

bank $3 million by June 2012 in exchange for the land.

The short turnaround to pay $3 million appeared fatal. Malibu

Canyon LP had lost its principal financing partner and depleted its

resources through litigation. Brian sought financing from local brokers

to no avail. Then, seven days before the $3 million was due, an

unexpected visitor arrived at Brian’s front door. Don Hankey, a

billionaire who made his fortune on subprime car loans, had heard about

19 Malibu Canyon LP continued in existence after Mr. Preston relinquished his

interest because Brian’s other entities owned partnership interests.

18

[*18] Brian’s predicament from local bankers. He came to Brian’s house

to discuss funding the settlement.

Mr. Hankey ultimately lent Malibu Canyon LP $4.2 million to

satisfy the German American Bank obligation and finance development

on the land west of Stokes Canyon Road. The loan came with a

condition: Mr. Hankey insisted that Brian begin building homes on the

lots created by the second final map to ensure repayment. Brian had

never built a house, but he needed the financing and remained

determined to see the project through. Malibu Canyon LP began

constructing homes on several of the seven lots using construction loans:

Parcel

Details

1

Pre-existing single-family home built before the second final map.

2

Malibu Canyon LP built a single-family home on this lot in 2017 that sold

in the same year.

3

Transferred to Malibu Valley Partners, LLC. 20 Vacant as of trial.

4

Transferred to Malibu Valley Partners, LLC. Malibu Valley Partners, LLC,

built a single-family home on this parcel in 2023 that sold in 2024.

5

Malibu Canyon LP built a single-family home in 2017. Occupied by Brian

after his house burned down.

6

Transferred to Malibu Valley Partners, LLC. Malibu Valley Partners, LLC,

built a single-family home on this parcel in 2021 that sold in 2022.

7

Malibu Canyon LP built a single-family home on this lot in 2017 that sold

in 2019.

These lots shared topography similar to that of the subject property,

including slopes exceeding 25% and 50%.

H.

Creation of MVL and Talk of an Easement

The sun was shining again on the Boudreau Family Land: Malibu

Canyon LP had a new financial partner in the form of Mr. Hankey and

the VTTM was active. Mr. Levin saw this as an opportunity to move

20 Malibu Valley Partners, LLC, is a California limited liability company

associated with Brian.

19

[*19] onto greener pastures and focus on raising his daughter after a

contentious divorce. He had substantial wealth and was not concerned

about recovering his full investment in the land. Mr. Levin offered Brian

the property east of Stokes Canyon Road—excluding the equestrian

center—for $1.5 million, a price he considered below market. He did not

seek other potential buyers, list the property for sale, contract with a

broker, or have the property appraised before selling it to Brian.

Brian jumped at the opportunity to acquire the subject property.

In April 2013 Mr. Levin sold the property to Diamond West Realty, Inc.,

a brokerage firm Brian owned. In exchange, Mr. Levin received two

notes with face values of $944,700 and $555,300, respectively (Levin

notes). Each note carried 10% interest and was payable on March 31,

2016. Even if paid early, the notes required payment of all interest that

would have accrued through March 31, 2016.

On November 25, 2013, Brian formed MVL, a partnership for

federal tax purposes, with Brian owning 99% and his wholly owned

corporation Spectrum owning 1%. On December 2, 2013, Diamond West

Realty, Inc., transferred the subject property to MVL in exchange for

MVL’s assumption of the Levin notes.

Managing the Boudreau Family Land was stressful for Brian, but

it also gave him the ideal setting to pursue trail riding. Around 2013

Mr. Hankey, also an avid horseman, began joining Brian on rides across

the subject property. Mr. Hankey was struck by the surrounding Santa

Monica Mountains, which offered some of the most pristine trails in the

country. During one ride with Brian, Mr. Hankey raised the idea of

placing a conservation easement on the subject property. Mr. Hankey

was interested in a conservation easement both for tax reasons and to

preserve the land for his continued enjoyment.

Around the same time, Mr. Hankey and his son purchased land

adjacent to the subject property. Mr. Hankey had been in contact with

Forever Forests, LLC, a conservation consulting firm, and he asked

Brian to speak with them. At first, this disheartened Brian. He had

hoped that Mr. Hankey would fund development of the subject property,

but Mr. Hankey saw personal use of the subject property as more

valuable than the returns from large-scale development. Brian was

torn. He wanted to carry on his father’s vision of recording the entire

VTTM, but he also felt obligated to repay Mr. Levin. Seeing no other

viable option, Brian reluctantly agreed.

20

[*20] III.

A.

Conservation Easement Donation

Transfer Development Credits

Throughout the conservation easement process, Brian kept his

eye on developing the remainder of the Boudreau Family Land. By the

donation date, however, the regulatory landscape governing

development in the Santa Monica Mountains had materially changed.

On October 10, 2014, the Coastal Commission certified the Santa

Monica Mountains Local Coastal Program (2014 LCP), including its

land use plan and implementing provisions. Following certification of

the 2014 LCP, development within the coastal zone required a coastal

development permit consistent with the certified 2014 LCP and the

Coastal Act. Cal. Pub. Res. Code § 30604(a). Although authority to

grant coastal development permits was delegated to LA County, the

Coastal Commission retained appellate jurisdiction. Id. § 30603(a)(2),

(4).

As relevant here, the 2014 LCP imposed substantial additional

constraints on subdivision within the coastal zone as compared to the

1986 Malibu LCP LUP. The program requires a subdivider to obtain

one transfer development credit for each newly created lot within the

coastal zone. One transfer development credit generally requires

retirement of approximately 20 acres of qualifying coastal land.

Transfer development credits are awarded only after the director of the

Department of Regional Planning certifies compliance with all

requirements to obtain the transfer development credit, including

retirement of the identified lots.

LA County, Cal., Code

§§ 22.44.1230(F)(3)(b), 22.44.630. 21 Moreover, under the 2014 LCP, a

developer could not build a structure within 50-foot horizontal and

vertical setbacks from significant ridgelines, build within 100 feet from

designated H1 habitat areas, or grade on steep slopes.

Id.

§§ 22.44.2040(B)(3), 22.44.1900(A), 22.44.1260(J).

Given the acreage retired through the conservation easement,

Brian hoped the donation would generate transfer development credits

that could be used to record new lots in the coastal zone. Before the

donation, Beth Palmer, Brian’s longtime real estate attorney, sent the

draft conservation easement deed to the LA County Department of

Regional Planning to determine whether MVL would be eligible for the

21 This section of the LA County Code was codified in 2015 after the Board of

Supervisors approved the LCP in 2014. The 2015 codification matches the LCP and

therefore, for clarity, this Opinion will cite the 2015 LA County Code where relevant.

21

[*21] transfer development credits. She did not hear back until after

the donation deed was executed.

In its response, the LA County Department of Regional Planning

stated that because the lots were on an approved tentative tract map—

not a final map—it could not determine whether the lots qualified for

the transfer development credits. It added, however, that if the

easement were recorded in the same form, it would qualify for a transfer

development credit for each 20 acres retired in the coastal zone. It

remains unclear whether MVL was ultimately entitled to credits,

though Ms. Palmer later cited the response as evidence that MVL

obtained them.

B.

Preparation and Recording

On April 9, 2014, MVL and Forever Forests, LLC, entered into a

conservation consulting services agreement. Forever Forests, LLC,

agreed to guide MVL through the conservation easement process,

including identifying a donee organization and obtaining a valuation.

On May 2, 2014, MVL, through Forever Forests, LLC, retained Thomas

Erickson to appraise the subject property. Mr. Erickson had over 40

years of experience appraising property in LA County.

Mr. Erickson met with Brian and Ms. Palmer to discuss the

property and its development potential.

Using the information

provided, Mr. Erickson valued the conservation easement at

$32,075,000. Brian believed that the valuation was low because of his

experience selling other undeveloped lots in the area. But he concluded

he could never use the full deduction during his lifetime. He therefore

did not challenge the appraisal and proceeded with the donation.

During this time, Forever Forests, LLC, contacted the MRCA to

determine whether it would accept the conservation easement. MRCA

welcomed the opportunity to neutralize the unique development rights.

By then, the VTTM was unusual even among the limited number of

vesting tentative tract maps in LA County. A report from the LA County

Department of Regional Planning showed only a small number of

vesting tentative tract maps that entitled a developer to subdivide such

a large piece of property into so many estate-sized lots, and few of those

predated the North Area Plan.

MVL’s ownership changed before the donation date.

On

September 26, 2014, Mr. Hankey purchased a 75% limited partner

interest from Brian for $3.55 million. Mr. Hankey paid $1.55 million of

22

[*22] that amount directly to Mr. Levin to satisfy the outstanding debt

and accrued interest on the Levin notes. By the donation date, MVL’s

ownership was as follows: Spectrum (0.225%), Brian (22.275%), Beth

Palmer (2.5%), and Mr. Hankey (75%).

On December 30, 2014, MVL recorded a grant of a conservation

easement over the subject property to MRCA. On March 16, 2015, Lisa

Soghor, MRCA’s deputy executive officer, executed a letter titled

“Acknowledgement of Charitable Donation,” confirming MRCA’s receipt

of the easement and stating that MVL received no goods or services in

exchange.

IV.

Events Surrounding the Subject Property After the Donation

Before turning to tax reporting and procedural history, we note

several relevant postvaluation events. After the donation, Brian and his

entities continued development of the additional portions of the VTTM

area.

In 2021 Malibu Valley Partners sought LA County approval to

amend a portion of the VTTM covering the area west of Stokes Canyon

Road. The amendment proposed relocating four lots out of the coastal

zone and adjusting the corresponding lot sizes, lot lines, and grading

volumes. Malibu Valley Partners submitted this request to the LA

County Department of Regional Planning. In response, LA County

prepared and certified an addendum to the final EIR addressing the

amendment’s incremental environmental effects. 22 This addendum was

not circulated for public review. Cal. Code Regs. tit. 14, § 15164(b) and

(c) (2014). A hearing officer approved the amendment on July 28, 2021,

finding it consistent with the North Area Plan and the 2014 LCP.

Concerned citizens appealed the hearing officer’s decision to the

LA County Regional Planning Commission (RPC). After receiving

public comments and holding a hearing, the RPC considered whether

the North Area Plan and the 2014 LCP applied to the proposed

development.

If these more recent laws applied, the proposed

development in the amendment might conflict with these laws. The

RPC expressly determined that they did not apply to the amendment

because the VTTM locked in the development laws in 1988. On

November 3, 2021, the RPC approved the amendment.

22 The record does not identify which office of LA County prepared the

addendum.

23

[*23] The decision was then appealed to the LA County Board of

Supervisors, the highest level within the LA County Department of

Regional Planning. After a public hearing, the Board of Supervisors

denied the appeal and approved the application on July 26, 2022. In its

written findings, the Board of Supervisors agreed with the RPC that the

North Area Plan and the 2014 LCP did not apply. It also found the

addendum to the final EIR sufficient because no statutory trigger

required preparation of a new EIR. All proposed development in these

phases would occur outside the coastal zone.

The final event of note after the donation date was that around

2022, Mr. Levin sold the equestrian center to Brian.

V.

Tax Reporting

On March 24, 2015, Mr. Erickson finalized his appraisal report.

MVL then turned to Cherri Skoczek, Brian’s certified public accountant

for over 30 years, to prepare its tax return. Ms. Skoczek prepared MVL’s

Form 1065, U.S. Return of Partnership Income, for the short tax year

ending December 31, 2014. She did not advise on the reasonableness of

the appraisal or the deductibility of the conservation easement donation.

MVL timely filed Form 1065 for the tax year beginning September

26, 2014, and ending December 31, 2014, and attached Form 8283,

Noncash Charitable Contributions, to the return. 23 On Form 8283 MVL

reported a $32,075,000 conservation easement donation; the value was

based on Mr. Erickson’s appraisal. MVL also attached MRCA’s

contemporaneous written acknowledgment and Mr. Erickson’s

appraisal report. In addition to the noncash charitable contribution

deduction, MVL reported $450,000 of interest expense related to the

Levin notes that were paid off using Mr. Hankey’s capital contribution.

VI.

Audit and Tax Court Petition

Respondent selected MVL’s 2014 information return for

examination. The audit was assigned to Revenue Agent (RA) Yan Zhao,

who enlisted the help of IRS Engineer Peter Crane to prepare an

appraisal valuing the conservation easement. After determining that

the charitable contribution deduction should be disallowed for failure to

23 It is unclear who prepared the Form 8283, though Ms. Skoczek

acknowledged that she reviewed the Form 8283 and stated that she would have

informed Ms. Palmer or Brian if anything appeared incorrect.

24

[*24] comply with the technical requirements of section 170, RA Zhao

turned her attention to penalties. By June 6, 2018, RA Zhao began

drafting Form 886–A, Explanations of Items, determining the

applicability of accuracy-related penalties under section 6662 for a gross

valuation misstatement, a substantial valuation misstatement, and

negligence.

She also considered the penalty for a substantial

understatement of income tax and concluded no partnership-level

defenses would apply.

RA Zhao also prepared Form 5701, Notice of Proposed

Adjustment (NOPA), addressing penalties. On December 19, 2018, she

submitted the NOPA to Team Manager Johnson for approval. The

NOPA referenced Form 886–A and stated that penalties would be

determined at the partner level. Team Manager Johnson signed the

NOPA on the same day and returned it to RA Zhao. RA Zhao compiled

the appraisal, the signed NOPA, and Form 886–A into the 30-day

package and sent it to MVL.

On August 21, 2019, respondent issued an FPAA disallowing the

conservation easement deduction in full. Respondent also determined

an accuracy-related penalty for a gross valuation misstatement, and, in

the alternative, an accuracy-related penalty for negligence or a

substantial understatement of income tax would apply. Respondent

further disallowed MVL’s interest expense deduction for lack of

substantiation and, alternatively, contended that the expense should

have been added to MVL’s basis in the subject property.

Petitioner filed a petition with this Court for readjustment. On

January 17, 2020, respondent filed his answer in which IRS Attorney

Lori Amadei asserted an alternative accuracy-related penalty for a

substantial valuation misstatement.

Her immediate supervisor,

Associate Area Counsel Aely Ullrich, signed the answer.

VII.

Trial

The parties presented the following expert witnesses at trial to

address the value of the easement. Each expert’s report was received as

the witness’s direct testimony under Rule 143(g)(2).

25

[*25] A.

Petitioner’s Experts

1.

Charles Hewlett

Charles Hewlett, the managing director of a real estate consulting

company, was qualified as an expert in real estate market analysis and

financial feasibility analysis for single-family subdivisions. In his

opening report Mr. Hewlett addressed the highest and best use of the

subject property and market feasibility for the residential lots. He

concluded that the highest and best use was a 56-lot residential

community of large custom homes. He based this conclusion on the

rights conveyed under the VTTM, strong buyer demand, and rising

home values. Using eight comparable lots, he estimated that as of

December 30, 2014, the average lot on the subject property would sell

for $1,417,000 with annual appreciation.

He also provided an

absorption schedule and projected land appreciation rates.

Mr. Hewlett’s rebuttal report criticized Stuart DuVall’s valuation

report, challenging Mr. DuVall’s selection of comparable properties and

his market-trend adjustments. He also faulted Mr. DuVall’s assumption

of a flat 3% annual appreciation in lot values after the donation date.

2.

William Cunningham

William Cunningham is a professional civil engineer employed by

Diamond West, Inc. 24 Mr. Cunningham has worked on the VTTM since

2013 as the engineer of record. At trial, he was qualified as an expert in

land development, civil engineering, engineering for the VTTM,

engineering cost estimates, and VTTM-related land use permitting.

Mr. Cunningham’s opening report addressed the physical

feasibility of subdividing the subject property under the VTTM. He

prepared final engineering plans consistent with the VTTM and

developed direct cost estimates. He estimated total engineering costs,

including grading and other lot improvements, at $17,121,708, or

approximately $305,745 per lot. He also opined that it would take one

year to obtain clearances necessary to record final maps and that this

process could overlap with the coastal development permit request

process.

24 Diamond West, Inc., and Diamond West Realty, Inc., are two separate

entities. While Brian initially owned an interest in Diamond West, Inc., he divested

his interest after the donation around 2017.

26

[*26] Mr. Cunningham’s rebuttal report challenged Mr. DuVall’s

assumptions regarding applicable land use policies and the lot

configuration used in Mr. DuVall’s valuation. Mr. Cunningham

specifically opined that the North Area Plan and the 2014 LCP do not

apply to the VTTM.

3.

Peter Gutierrez

Peter Gutierrez, a California land use attorney, was qualified as

an expert in LA County land use approval procedures, the final map

permitting process in southern California, and the coastal development

permit process in southern California. 25

Mr. Gutierrez’s opening report addressed whether it was

reasonably probable that MVL could obtain approval to record a final

map reflecting the 56 lots shown on the VTTM. He opined that MVL

could satisfy the conditions necessary to record the final map before the

VTTM expired. He further opined that, although a 56-lot subdivision

would not likely have been approved in 2014 absent the VTTM,

development could proceed in substantial compliance with the policies

and ordinances in effect in 1988. With respect to the coastal

development permit, Mr. Gutierrez opined that LA County would

process the permit and could rely on its findings in the final EIR. He

estimated that obtaining the coastal development permit would take

approximately two years.

Mr. Gutierrez’s rebuttal report criticized Mr. DuVall’s application

of land use laws adopted after the VTTM. He also stated that in 1988

LA County did not require transfer development credits for coastal zone

development. At trial, however, he acknowledged that the Coastal

Commission had its own transfer development credit requirement at the

time of the donation.

4.

Thomas Erickson

Mr. Erickson, a certified land appraiser with experience

appraising property in LA County, was qualified as an expert in LA

County real estate valuation.

25 We have disregarded Mr. Gutierrez’s reports to the extent they express legal

conclusions. See Alumax Inc. & Consol. Subs. v. Commissioner, 109 T.C. 133, 171

(1997) (stating that legal conclusions are not proper expert testimony), aff’d, 165 F.3d

822 (11th Cir. 1999).

27

[*27] In his opening report, Mr. Erickson concluded that the

conservation easement was worth $27,425,000 as of the donation date.

He determined that the subject property’s highest and best use before

the donation was a 56-lot residential development under the VTTM. He

valued the subject property at $31 million before the conservation

easement and $3,575,000 after. 26 Mr. Erickson conducted both a market

approach, yielding an estimated $30 million, and an income approach,

yielding $31 million. He considered the income approach more reliable

because of the lack of close comparable sales.

5.

David Williams

David Williams, a valuation services director with Colliers

International Valuation & Advisory Service, was qualified as an expert

in real estate valuation in Southern California, including LA County.

In his opening report Mr. Williams valued the conservation

easement at $24.4 million as of the donation date. He concluded that

the subject property’s highest and best use before the donation was a 56lot residential development under the VTTM. He valued the property

at $29.8 million before the conservation easement and $5.4 million after.

Mr. Williams conducted both a market approach, yielding $30 million,

and an income approach, yielding $28.7 million. He reconciled the two

by giving greater weight to the market approach, resulting in a $29.8

million before value.

In rebuttal, Mr. Williams criticized Mr. DuVall’s assumption that

the land use laws in effect on the donation date governed the property.

Mr. Williams asserted that Mr. DuVall’s failure to account for the

development rights under the VTTM—specifically that the North Area

Plan and the 2014 LCP did not apply—led Mr. DuVall to an incorrect

highest and best use determination. This error spilled into Mr. DuVall’s

selection of comparable property sales and valuation. Mr. Williams also

challenged Mr. DuVall’s income approach assumptions, including his

growth and discount rates.

26 Respondent conceded the after value of the land and therefore, we need not

dive deeper into how the parties’ experts calculated the after value of the subject

property.

28

[*28] B.

Respondent’s Experts

1.

Daniel Cooper

Daniel Cooper, the president of an ecological consulting firm

specializing in LA County natural resources, was qualified as an expert

in conservation biology with a focus on assessing resources in the Santa

Monica Mountains since 2009. His opening report addressed only issues

that respondent has since conceded.

Mr. Cooper’s rebuttal report challenges Mr. Gutierrez’s time

estimate for securing the permits required to record the final map from

a biological perspective. He criticized Mr. Gutierrez’s estimate that

MVL could obtain a coastal development permit within two years. Mr.

Cooper states that a project of the scale contemplated by the VTTM

would be unprecedented in the Santa Monica Mountains and noted that

smaller single-family home projects in the region have taken

significantly longer, frequently requiring multiple redesigns before

approval.

Mr. Cooper further explained that, in his experience, LA County

began applying the requirements of the draft 2014 LCP to development

in the area in 2013. He also opined that LA County would likely require

a new EIR before a final map was recorded. In addition, he concluded

that LA County would not rely on the final EIR in connection with

MVL’s oak tree permitting. He estimated that obtaining an oak tree

permit for removal associated with a 56-lot subdivision would require at

least 12 months, including preparation for a new oak tree report and

submission of a new permit application.

2.

Matthew Jewett

Matthew Jewett, a land use consultant, was qualified as an expert

in land use planning and entitlement in the Santa Monica Mountains

Coastal Zone.

Mr. Jewett’s rebuttal report addressed Mr. Gutierrez’s land use

analysis for the southern portion of the property located within the

coastal zone. Mr. Jewett opined that it would be nearly impossible for

MVL to obtain a coastal development permit for that portion of the

property. He further determined that even if approval were possible,

the permitting process would far exceed Mr. Gutierrez’s two-year

estimate. Mr. Jewett also stated that the 2014 LCP would apply to

development under the VTTM as a matter of state law and was not

29

[*29] frozen in place by the VTTM. As a result, he concluded that MVL

would be required to comply with the transfer development credit

requirements; consequently, anything more than minimal development

on the southern portion would be financially infeasible. Finally, he

opined that if LA County required a new EIR before final approvals, this

alone could add at least one additional year to the process.

3.

Stuart DuVall

Stuart DuVall, a certified general real estate appraiser with

experience appraising land in California, was qualified as an expert in

real estate valuation.

In his opening report, Mr. DuVall concluded that the value of the

conservation easement was $4.65 million. He determined that the

property’s highest and best use before the donation was a 21-lot rural

residential subdivision with associated open space on the southern

portion of the property. He valued the property at $6.65 million before

the conservation easement and $2 million after. To estimate the before

value, Mr. DuVall applied both a market approach ($6.95 million) and

an income approach ($6.645 million). He assigned greater weight to the

income approach and ultimately adopted a before value of $6.65 million.

Mr. DuVall attached two appendices to his opening report. One

appendix, prepared by Brent Caldwell, a civil engineer, consisted of

handwritten calculations and unexplained Excel spreadsheets

purporting to estimate engineering costs associated with Mr. DuVall’s

alternative development map. The second appendix, prepared by Mr.

Jewett, addressed whether the VTTM complied with the 2014 LCP and

the North Area Plan. Mr. Jewett also estimated the cost to record the

final map for Mr. DuVall’s alternative development map. Both

appendices were marked as drafts. Neither was separately offered into

evidence, and neither author was cross-examined regarding the

contents. At trial, Mr. DuVall appeared unfamiliar with the underlying

work reflected in the appendices. For example, he could not explain

whether Mr. Jewett’s analysis considered the applicable law at the time

the VTTM application was deemed complete.

Mr. DuVall’s rebuttal reports addressed the appraisal reports of

Mr. Erickson and Mr. Williams. He challenged their highest and best

use conclusions, their selection of comparable property sales, and the

variables used in their respective income approaches.

30

OPINION

[*30]

I.

Burden of Proof

Generally, the Commissioner’s adjustments in an FPAA are

presumed correct, and the taxpayer bears the burden of proving them

wrong. See Welch v. Helvering, 290 U.S. 111, 115 (1933); Crescent

Holdings, LLC v. Commissioner, 141 T.C. 477, 485 (2013); see also Rule

142(a)(1). The taxpayer bears the burden of proving entitlement to any

deduction claimed. See INDOPCO, Inc. v. Commissioner, 503 U.S. 79,

84 (1992). Section 7491(a) provides that if, in any court proceeding, a

taxpayer introduces credible evidence with respect to any factual issue

relevant to ascertaining the taxpayer’s liability for any tax imposed by

subtitle A or B and meets other prerequisites, the Commissioner shall

have the burden of proof with respect to that issue. See Higbee v.

Commissioner, 116 T.C. 438, 440–41 (2001).

We need not decide whether the burden shifts to respondent

under section 7491 because the parties have provided sufficient evidence

to enable us to decide all issues by a preponderance of the evidence. See

Knudsen v. Commissioner, 131 T.C. 185, 189 (2008), supplementing T.C.

Memo. 2007-340. In this case we discerned no evidentiary tie on any

material issue of fact. See, e.g., id.

II.

Technical Requirements for a Charitable Contribution Deduction

Section 170(a)(1) allows a deduction for a charitable contribution.

Section 170(c) defines a charitable contribution as including a

“contribution or gift” to or for the use of a qualified charity. “The sine

qua non of a charitable contribution is a transfer of money or property

without adequate consideration.” United States v. Am. Bar Endowment,

477 U.S. 105, 118 (1986). If a transaction with a charity is structured

as a quid pro quo exchange—i.e., if the taxpayer receives property or

services equal in value to what it conveyed—there is no “contribution or

gift” within the meaning of the statute. Hernandez v. Commissioner,

490 U.S. 680, 701–02 (1989). To the extent that a taxpayer receives a

quid pro quo, a charitable contribution deduction is permitted only to

the extent that the value of the transferred property exceeds the value

of the benefits received. See Addis v. Commissioner, 374 F.3d 881, 885

(9th Cir. 2004), aff’g 118 T.C. 528 (2002).

In assessing whether a transaction constitutes a quid pro quo

exchange, we give the most weight to the external features of the

transaction to avoid imprecise inquiries into a taxpayer’s subjective

31

[*31] motivations. See Hernandez v. Commissioner, 490 U.S. at 690–91.

If a transaction is structured such that it is understood that the

taxpayer’s money or property will not pass to the charitable organization

unless the taxpayer receives a specific benefit in return—or the taxpayer

cannot receive the benefit unless it pays the required price—then the

transaction does not qualify for a deduction under section 170. Graham

v. Commissioner, 822 F.2d 844, 849 (9th Cir. 1987), aff’g 83 T.C. 575

(1984), aff’d sub nom. Hernandez v. Commissioner, 490 U.S. 680; see also

Costello v. Commissioner, T.C. Memo. 2015-87, at *27. By contrast, if

the benefit received is merely incidental to a charitable purpose, the

deduction is allowable. See McGrady v. Commissioner, T.C. Memo.

2016-233, at *25 (citing McLennan v. United States, 24 Cl. Ct. 102, 107

(1991), aff’d, 994 F.2d 839 (Fed. Cir. 1993)); see also Collman v.

Commissioner, 511 F.2d 1263, 1265–69 (9th Cir. 1975) (holding that a

taxpayer had the requisite donative intent when he donated property to

the county to widen the road even though he benefited from this activity

because widening the road was required to rezone his property), aff’g in

part, rev’g in part, and remanding T.C. Memo. 1973-93.

Respondent argues that MVL is not entitled to a charitable

contribution deduction because it received transfer development credits

as a result of the donation. As discussed above, transfer development

credits are awarded through an independent regulatory process as part

of a coastal development permit application. LA County, Cal., Code

§ 22.44.1230(F)(3)(b). Transfer development credits may be awarded for

retiring lots in the coastal zone under the 2014 LCP and are required to

record a new legal lot in the coastal zone. Id. §§ 22.44.1230(D)(2),

22.44.1230(B)(1)(a).

The external features of MVL’s conveyance do not support

respondent’s characterization of the donation as a quid pro quo

exchange. There is no evidence that MVL’s conservation easement

donation was contingent on securing transfer development credits. In

fact, the letter from the LA County Department of Regional Planning

regarding the potential for transfer development credits is dated after

the conservation easement was recorded. Cf. Triumph Mixed Use Invs.

III, LLC v. Commissioner, T.C. Memo. 2018-65, at *35–40 (determining

that there was a quid pro quo exchange when the donor expressly

negotiated with the donee for the exchange of real property for approval

of a concept plan). In any event, the letter did not guarantee that MVL

would receive transfer development credits for the conservation

easement donation. Accordingly, it cannot be said that MVL’s donation

was contingent on the receipt of the transfer development credits. See

32

[*32] Graham v. Commissioner, 822 F.2d at 849. If anything, the

possibility of transfer development credits was a mere incidental

benefit. See Collman v. Commissioner, 511 F.2d at 1265–69.

Respondent likens the transfer development credits to the

favorable land entitlements received upon the donation of a facade

easement in Seventeen Seventy Sherman Street, LLC v. Commissioner,

T.C. Memo. 2014-124. In Seventeen Seventy Sherman, we denied a

charitable contribution deduction because the taxpayer received

consideration in exchange for its donation and failed to establish the

value of that consideration. Id. at *28–32. There, the taxpayer sought

a zoning variance and entered into an agreement with a community

development organization under which the taxpayer would donate an

easement to the organization in exchange for a favorable

recommendation from the organization to the local planning board in

support of the variance. Id. at *9–10. Although the local planning board

was not required to accept the recommendation, it did so in

approximately 90% of cases. Id. at *30. We held that the donation was

a quid pro quo exchange because the recommendation would not have

been provided without the easement and the taxpayer expected the

recommendation to substantially increase the likelihood of approval. Id.

at *30–32. We have similarly denied a charitable contribution deduction

where a taxpayer treated the grant of a conservation easement to a

county “as a bargaining chip” to obtain a subdivision exemption from the

county that it initially refused to grant. Pollard v. Commissioner, T.C.

Memo. 2013-38, at *22–25.

Respondent’s comparisons put the cart before the horse. In

Seventeen Seventy Sherman and Pollard, the taxpayer’s transfer was

structured as the price of a specific benefit, and the benefit was provided

as part of an integrated arrangement involving the donee (or another

party acting in concert with the donee). Here, respondent does not

contend, nor does the record show, that MRCA provided any benefit to

MVL in exchange for the conservation easement. MRCA was not

involved in any determination to award transfer development credits,

did not offer to assist MVL in obtaining them, and did not provide any

recommendation or other advocacy to LA County. Cf. Stubbs v. United

States, 428 F.2d 885, 887–88 (9th Cir. 1970) (determining that the quid

was assistance in obtaining favorable zoning provided by the donee);

Hernandez v. Commissioner, 819 F.2d 1212, 1217 (1st Cir. 1987)

(determining that the quid was religious “auditing” services provided by

the donee), aff’d, 490 U.S. 680; Murphy v. Commissioner, 54 T.C. 249,

253 (1970) (determining that the quid was adoption services provided by

33

[*33] the donee); DeJong v. Commissioner, 36 T.C. 896, 899–900 (1961)

(determining that the quid was education services provided by the

donee), aff’d, 309 F.2d 373 (9th Cir. 1962). Nor did the Board of

Supervisors compel the donation to a donee of its choice. Cf. Triumph

Mixed Use Invs. III, LLC, T.C. Memo. 2018-65, at *35–40 (determining

that there was a quid pro quo exchange when the donor expressly

negotiated with the donee for the exchange of real property for approval

of a concept plan).

In sum, the record does not show that MVL’s conveyance was

conditioned on receiving transfer development credits. Any such benefit

was therefore not bargained for with MRCA and was not part of a quid

pro quo exchange. At most, the possibility of transfer development

credits was an incidental consequence of MVL’s donation. Accordingly,

MVL had the requisite donative intent to claim a charitable contribution

deduction.

III.

Valuation of the Easement

Having determined that MVL satisfied the threshold

requirements for a charitable contribution deduction, we now consider

the amount of the deduction to which MVL is entitled. If a taxpayer

makes a gift of property other than money, the amount of the

contribution generally equals the property’s fair market value at the

time of the gift. See Treas. Reg. § 1.170A-1(c)(1). The regulations define

fair market value as “the price at which the property would change

hands between a willing buyer and a willing seller, neither being under

any compulsion to buy or sell and both having reasonable knowledge of

relevant facts.” Id. subpara. (2).

Valuation is not a precise science. The value of property on a

given date is a question of fact to be resolved on the basis of the entire

record. See Kaplan v. Commissioner, 43 T.C. 663, 665 (1965). Because

there is rarely a substantial market for sales of easements comparable

to the donated easement, courts typically value conservation easements

indirectly using a “before and after” approach. See Ranch Springs, LLC

v. Commissioner, 164 T.C. 93, 128 (2025); Treas. Reg. § 1.170A14(h)(3)(i). Under that approach, the value of an easement equals the

fair market value of the property immediately before the easement was

granted (before value) minus the fair market value of the property as

encumbered by the easement (after value). Browning v. Commissioner,

109 T.C. 303, 320–24 (1997). Treasury Regulation § 1.170A-14(h)(3)(i)

provides that, where a donor grants a perpetual conservation restriction

34

[*34] covering only a portion of the contiguous property owned by the

donor, the fair market value of the restriction is the difference between

the fair market value of the entire contiguous parcel before and after the

restriction is granted. Both parties apply this rule and value the

conservation easement with reference to the 316.27-acre subject

property. We will do the same.

The parties rely on several experts to value the easement. We

evaluate an expert’s opinion in the light of the expert’s qualifications

and the evidence in the record. See Helvering v. Nat’l Grocery Co., 304

U.S. 282, 295 (1938); Estate of Mellinger v. Commissioner, 112 T.C. 26,

39 (1999). The persuasiveness of an expert’s opinion depends largely on

the facts and assumptions on which it is based. Estate of Davis v.

Commissioner, 110 T.C. 530, 538 (1998). We are not bound to accept an

expert’s opinion in whole or in part and may accept those portions we

find reliable. Helvering v. Nat’l Grocery Co., 304 U.S. at 295; Estate of

Hall v. Commissioner, 92 T.C. 312, 338 (1989). We also “may determine

fair market value on the basis of our own examination of the evidence in

the record.” Savannah Shoals, LLC v. Commissioner, T.C. Memo. 202435, at *35, aff’d, No. 24-12661, 2026 WL 2056291 (11th Cir. July 16,

2026); see also Jackson Crossroads, LLC v. Commissioner, T.C. Memo.

2024-111, at *35, aff’d, Nos. 25-10744, et al., 2026 WL 822261 (11th Cir.

Mar. 25, 2026); Buckelew Farm, LLC v. Commissioner, T.C. Memo.

2024-52, at *51, aff’d, No. 24-13268, 2025 WL 2502669 (11th Cir. Sep. 2,

2025).

A.

“Before Value” of the Subject Property

1.

Prior Transactions Involving the Subject Property

The best evidence of a property’s fair market value is the price at

which it changed hands in an arm’s-length transaction reasonably close

in time to the valuation date. Ranch Springs, 164 T.C. at 128–29. Prior

sales of the subject property therefore may be highly probative. In

addition, we have held that the purchase of a partnership interest may

provide useful evidence of value where the interest acquired is nearly

100% and the partnership’s only asset is the subject property. Buckelew

Farm, T.C. Memo. 2024-52, at *56; see also Oconee Landing Prop., LLC

v. Commissioner, T.C. Memo. 2024-25, at *71–72, supplemented by T.C.

Memo. 2024-73.

Respondent points to two transactions as evidence of the subject

property’s fair market value before the conservation easement donation:

35

[*35] (1) the 2013 transfer of the subject property from Mr. Levin to

Diamond West Realty, Inc., for $1.5 million and (2) Mr. Hankey’s 2014

purchase of a 75% interest in MVL for $3.55 million. We are not

persuaded that either transaction provides reliable evidence of fair

market value because both were intertwined with preexisting

relationships and other business dealings.

a.

2013 Transfer from Mr. Levin to Diamond

West Realty, Inc.

The 2013 sale occurred in the context of a longstanding personal

and financial relationship between Mr. Levin and Brian. Mr. Levin and

Brian’s decades-long friendship appears to have animated their

business dealings, particularly when it came to the VTTM. Time and

time again—even after Brian had previously defaulted on loans—Mr.

Levin stood ready to lend Brian money to preserve the VTTM’s

development rights, often without seeking additional collateral. The

record reflects that Mr. Levin repeatedly provided Brian and his father

financing over the years to preserve the development rights associated

with the VTTM, including loans ranging from $100,000 to $4 million.

The mixing of business and friendship was not one sided on the part of

Mr. Levin. After the equestrian center burned down, Brian stood by Mr.

Levin’s side during a years-long regulatory battle to rebuild it. This

history indicates that their dealings were not purely market driven.

The circumstances of the 2013 sale likewise do not reflect an

arm’s-length transaction. Mr. Levin did not list the property, solicit

other buyers, or otherwise test the market. Instead, he sold the property

directly to Brian’s entity at a price that, on this record, appears

substantially below market. In fact, even the comparable large tract

sales offered by respondent—of tracts which are significantly inferior to

the subject property—would suggest a much higher value for the subject

property. Mr. Levin credibly explained that, after a difficult divorce, he

sought to simplify his life, divest certain holdings, and focus on raising

his daughter. He was satisfied with the wealth he had already

accumulated. We find that explanation credible, and it reinforces the

conclusion that the sale price reflected personal considerations rather

than market forces.

Respondent argues that Mr. Levin’s earlier decision to take the

property back in 2009 by deed in lieu of foreclosure shows that Mr. Levin

separated friendship from business. We disagree. That episode does not

negate the evidence that, by 2013, Mr. Levin’s priorities had shifted and

36

[*36] that the sale was motivated in substantial part by personal

considerations.

Respondent also argues that Mr. Levin’s retention of the

equestrian center until 2022 undermines his testimony that he wished

to divest his California real estate interests. We are not persuaded. The

record shows that the equestrian center and the subject property were

treated as distinct assets, particularly because the VTTM did not confer

any entitlements on the equestrian center. Mr. Levin credibly testified

that he viewed them as separate properties, and his decision to retain

one does not materially undermine his testimony regarding the other.

On this record, we find that the 2013 sale price was materially

influenced by personal considerations and was not the product of arm’slength bargaining. We therefore give it little weight in determining the

subject property’s fair market value.

b.

2014 Purchase of 75% of MVL

We likewise are not persuaded that Mr. Hankey’s 2014 purchase

of a 75% interest in MVL for $3.55 million reliably reflects the subject

property’s before value. The record indicates that the transaction

occurred against a backdrop of personal relationships and intense

financial pressure. By the time of this transaction, Brian found himself

once again in a financial pinch: The Levin notes were coming due soon

and Brian felt a personal obligation to repay his longtime friend. He did

not have the financial resources to repay the loans himself or through

his development entities. Nor could Brian rely on third-party financing

as apparent from his failed attempts to secure funding to satisfy the

German American Bank obligation.

Brian’s only remaining reliable option to repay the Levin notes

was Mr. Hankey, but as before, his capital came with a condition.

Through riding on the subject property with Brian, Mr. Hankey came to

appreciate the recreational value of the property. Mr. Hankey credibly

testified that he valued the ability to ride horses on the land and enjoy

it as an extension of his nearby residence, and that his personal benefit

outweighed potential development profit. Consequently, he conditioned

his financing on the preservation of his personal enjoyment in the

property. Faced with the pressure of satisfying the Levin notes, Brian

had no alternative but to accept Mr. Hankey’s terms. Therefore, this

price reflects idiosyncratic motivations and financial pressure rather

37

[*37] than market value and explains the discrepancy between the

partnership purchase price and the valuation supported by the record.

In addition, this transaction involved a significantly lower

ownership interest than we have previously used as a proxy for the value

of land in other cases and is further complicated by the indebtedness

secured by the property. See, e.g., Seabrook Prop., LLC v. Commissioner,

T.C. Memo. 2025-6, at *67 (using a sale of a 99% partnership interest as

evidence of fair market value of a property); J L Mins., LLC v.

Commissioner, T.C. Memo. 2024-93, at *57 (using a sale of a 98%

partnership interest as evidence of fair market value of a property);

Oconee Landing Prop., T.C. Memo. 2024-25, at *71–72 (using a sale of a

97% partnership interest as evidence of fair market value of a property).

As the ownership percentage falls below 100%, the purchase price

becomes less directly comparable to the value of the underlying real

estate because marketability and control considerations can materially

affect the value of the interest acquired. See Astleford v. Commissioner,

T.C. Memo. 2008-128, slip op. at 19–20 (applying a lack-of-marketability

discount and a lack-of-control discount to the sale of a limited

partnership interest); Estate of McCormick v. Commissioner, T.C.

Memo. 1995-371 (applying a lack of marketability and control discounts

to a limited partner interest).

Accordingly, we give the 2014

partnership-interest transaction little weight as evidence of the subject

property’s before value.

2.

Other Valuation Methods

In the absence of reliable arm’s-length transactions involving the

subject property, courts typically consider one or more accepted

valuation approaches to determine fair market value: (1) the market

approach, (2) the income approach, and (3) an asset-based approach. 27

See Bank One Corp. v. Commissioner, 120 T.C. 174, 306 (2003), aff’d in

part, vacated in part, and remanded on another issue sub nom.

JPMorgan Chase & Co. v. Commissioner, 458 F.3d 564 (7th Cir. 2006).

The usefulness of any approach depends on the nature of the property

and the facts of the case. See Chapman Glen Ltd. v. Commissioner, 140

T.C. 294, 325–26 (2013).

Under the market approach, an appraiser estimates fair market

value by reference to arm’s-length sales of comparable properties

27 Neither party uses the asset-based approach to value the easement. We

agree that the asset-based approach is not appropriate.

38

[*38] occurring reasonably close in time to the valuation date. See id.

at 326. Because no two properties are identical, the appraiser must

make adjustments to account for differences such as size, location,

development potential, and conditions of sale. Wolfsen Land & Cattle

Co. v. Commissioner, 72 T.C. 1, 19 (1979). The reliability of a

comparable property sales analysis depends on the comparability of the

selected properties and the reasonableness of the adjustments made. Id.

at 19–20.

Under the income approach, an appraiser estimates fair market

value by discounting to present value the expected future cashflows that

the property would generate. See, e.g., Chapman Glen Ltd., 140 T.C. at

327; Marine v. Commissioner, 92 T.C. 958, 983 (1989), aff’d, 921 F.2d

280 (9th Cir. 1991) (unpublished table decision). This approach is most

reliable where the projections rest on a credible foundation, including

market data and supportable assumptions about cost, timing, and risk.

Ranch Springs, 164 T.C. at 151; Excelsior Aggregates, LLC v.

Commissioner, T.C. Memo. 2024-60, at *33.

Both approaches must be applied in a manner consistent with the

property’s highest and best use. See Mitchell v. United States, 267 U.S.

341, 344–45 (1925); Stanley Works & Subs. v. Commissioner, 87 T.C.

389, 400 (1986); Treas. Reg. § 1.170A-14(h)(3)(ii). A property’s highest

and best use is the most profitable use that is legally permissible,

physically possible, financially feasible, and maximally productive.

Olson v. United States, 292 U.S. 246, 255 (1934); Symington v.

Commissioner, 87 T.C. 892, 897 (1986). The highest and best use is

presumed to be the property’s current use absent proof to the contrary.

Mountanos v. Commissioner, T.C. Memo. 2013-138, at *7, supplemented

by T.C. Memo. 2014-38, aff’d, 651 F. App’x 592 (9th Cir. 2016); Esgar

Corp. v. Commissioner, T.C. Memo. 2012-35, slip op. at 20, aff’d, 744

F.3d 648 (10th Cir. 2014). If a proposed highest and best use differs

from the current use, it must be reasonably probable and not

speculative. Hilborn v. Commissioner, 85 T.C. 677, 689 (1985).

The experts on both sides agree that the highest and best use of

the subject property is residential subdivision development. Each side

also relies upon both the market and the income approach. While we

agree that both approaches are relevant to determine the value of the

subject property before the easement, each side’s application falls short

of the finish line.

39

[*39] Petitioner’s experts assumed that the entire subject property

could be developed without meaningful constraints from the North Area

Plan and the 2014 LCP. Respondent’s expert Mr. DuVall adopted the

opposite assumption: The VTTM conferred no meaningful development

entitlements. These competing assumptions materially affect both the

number and the character of the lots that could be developed and

substantially reduce the reliability of each expert’s comparable property

sales analysis and cashflow projections.

As discussed infra, the subject property does not fit either

extreme.

The VTTM likely preserves preexisting development

standards for the northern portion, while development in the southern

portion remains tightly constrained by the 2014 LCP. Because different

regulatory regimes govern different portions of the property, and

because neither side offered reliable comparables capturing this

patchwork, we cannot reliably value the property as a single

undifferentiated whole.

Accordingly, the most reliable method on this record is to value

the subject property as the sum of its parts. We therefore determine the

fair market value of the northern and southern portions separately—

considering both the market and income approaches for each portion—

and then add the resulting values. See Champions Retreat Golf

Founders, LLC v. Commissioner, T.C. Memo. 2022-106, at *41

(determining the fair market value of a property by first determining

the value of different portions of the property that had varying highest

and best uses), supplementing T.C. Memo. 2018-146.

3.

Northern Portion

The northern portion lies north of the coastal zone boundary and

is highlighted below on the relevant portion of the VTTM:

40

[*40]

a.

Highest and Best Use

As noted above, a property’s highest and best use must be

(1) legally permissible, (2) physically possible, (3) financially feasible,

and (4) maximally productive. Buckelew Farm, T.C. Memo. 2024-52, at

*52. Both parties agree that the highest and best use of the northern

portion is residential subdivision development. Petitioner contends that

22 lots may be developed in their entirety in the northern portion.

Respondent contends that 21 lots may be developed in the northern

portion. Comparing petitioner’s 22 lots to respondent’s 21 lots, the

dispute is not primarily over density, but over lot configuration—an

issue driven by which development standards apply.

i.

Parties’ Lot Configurations

Petitioner’s proposed lots generally track the VTTM, placing lots

and building pads on ridge tops and other premium locations. Petitioner

acknowledges that this configuration would not comply with the

development ordinances in effect by 2014 but contends that the VTTM

vests the development standards in place when the map was deemed

complete in 1988. Petitioner’s expert Mr. Cunningham testified that the

differences between petitioner’s proposed map and the VTTM are minor

and remain in substantial compliance with the VTTM.

Respondent’s expert Mr. DuVall prepared an alternative plat map

that relocates lots and building pads to conform to the development

standards applicable in 2014. Respondent does not dispute the physical

possibility or financial feasibility of petitioner’s proposed subdivision in

41

[*41] the northern portion; the dispute concerns the legal permissibility

of petitioner’s lot configuration.

ii.

Effect of North Area Plan on VTTM

By 2014 the laws around development in the North Area had

changed dramatically from the time when Charles obtained the VTTM.

The stricter North Area Plan, rather than the 1981 Interim Area Plan,

governed development in the North Area. Given these changes, we must

determine whether development of the northern portion is governed by

the standards in effect when the VTTM was deemed complete in 1988 or

by the standards later adopted under the North Area Plan. This issue

determines the legal permissibility of each party’s proposed subdivision.

The answer follows from the vesting provisions applicable to the

VTTM. A vesting tentative tract map generally confers the right to

proceed in substantial compliance with the ordinances, policies, and

standards in effect when the local agency deemed the application

complete. Cal. Gov’t Code §§ 66498.1(b) and (c). The local ordinances,

policies, and standards in effect at the time the VTTM was deemed

complete were the 1981 Interim Area Plan and its implementing

ordinances. Respondent makes no persuasive argument that the VTTM

failed to vest the 1988 development standards for the northern portion.

We therefore conclude that the VTTM locked in the application of the

1981 Interim Area Plan and the implementing ordinances in effect when

the VTTM application was complete. The later passage of the North

Area Plan and corresponding implementing zoning ordinances did not

affect the vested rights.

Whether the VTTM complied with those standards was

determined by LA County in 1988 when it certified the final EIR and

approved the map. LA County found that the VTTM complied with the

applicable ordinances, policies, and standards, and that environmental

impacts were mitigated to less-than-significant levels. We see no reason

to second guess LA County’s determination. Accordingly, development

of the northern portion may proceed in substantial compliance with the

VTTM.

iii.

“Substantial Compliance” with VTTM

The remaining issue is whether petitioner’s proposed lot

configuration is in “substantial compliance” with the VTTM.

Petitioner’s proposed map is reproduced below; our discussion focuses

on the shaded northern portion:

42

[*42]

Whether this map is in substantial compliance with the VTTM is

ultimately determined through LA County’s subdivision approval

process. See Cal. Gov’t Code § 66474.1; see also Youngblood v. Bd. of

Supervisors, 586 P.2d 556, 562 (Cal. 1978) (“Approval of the final map

thus becomes a ministerial act once the appropriate officials certify that

it is in substantial compliance with the previously approved tentative

map.”). For valuation purposes, however, the relevant question is

whether development in substantial compliance with the VTTM was

reasonably probable as of the donation date. The record does not supply

a bright-line definition of “substantial compliance” in this context, and

the inquiry is necessarily fact dependent. We therefore look at the

evidence, including testimony from professionals experienced in LA

County subdivision practice.

Petitioner’s engineering expert, Mr. Cunningham, opined that the

lot configuration set forth in his expert report is in substantial

compliance with the VTTM. Respondent does not meaningfully dispute

that opinion. Mr. Cunningham’s proposed lot layout is nearly identical

to that set forth in the VTTM, and the differences appear only minor,

including slight lot-line adjustments to lot 64 and 65 to remove them

entirely from the coastal zone. On this record, we find it reasonably

probable that petitioner’s lot configurations in the northern portion

could be developed in substantial compliance with the VTTM.

Accordingly, development of the northern portion in accordance

with the VTTM is legally permissible, physically possible, financially

feasible, and maximally productive. We conclude that the highest and

best use of the northern portion is a 22-lot large lot subdivision

consistent with the VTTM. With that conclusion in mind, we turn to the

valuation approaches.

43

[*43]

b.

Market Approach

The market approach estimates fair market value by comparing

the subject property to similar properties sold in arm’s-length

transactions reasonably close in time to the valuation date. Savannah

Shoals, T.C. Memo. 2024-35, at *36. This approach is often the most

reliable indicator of value when there is sufficient market data for

comparable properties.

See Whitehouse Hotel Ltd. P’ship v.

Commissioner, 139 T.C. 304, 324–25 (2012) (holding that other

valuation methods are “not favored if comparable-sales data are

available”), supplementing 131 T.C. 112 (2008), aff’d in part, vacated in

part and remanded, 755 F.3d 236 (5th Cir. 2014); Estate of Rabe v.

Commissioner, T.C. Memo. 1975-26, 1975 Tax Ct. Memo LEXIS 348,

at *11 (“In the case of vacant, unimproved property the ‘market data’ or

‘comparable sales’ approach is generally the most reliable method of

valuation, the rationale being that the marketplace is the best indicator

of value, based on the conflicting interests of many buyers and sellers.”),

aff’d, 566 F.2d 1183 (9th Cir. 1977) (unpublished table decision). The

parties offered the opinion of three experts to assist in our market

analysis. As applied to the northern portion, however, the market

approach suffers from fundamental limitations that materially reduce

its reliability.

The principal value-driving attribute of the northern portion is

the VTTM. The VTTM is significant because it predates the adoption of

the North Area Plan and therefore preserves development rights that

are materially more favorable than those available for most large tracts

in the area by the donation date. Properties with comparable vested

subdivision rights are rare. A report from the Department of Regional

Planning indicates that only a limited number of vesting tentative tract

maps remained active for large-lot subdivision development in the

region, and even fewer predate the North Area Plan. This unusual

feature complicates the application of the market approach, which rests

on the principle of substitution.

None of the experts identified a sale that closely resembled the

hypothetical sale of the northern portion as of the donation date. The

only expert who offered a sale involving properties entitled under a

vesting tentative tract map was Mr. Williams. But the record lacks

sufficient information to evaluate whether the vesting rights in that

transaction were comparable to those conferred by the VTTM. For

example, the report does not identify when the vesting tentative tract

44

[*44] map was approved, which prevents us from assessing whether it

likewise predates the North Area Plan.

Moreover, the purported comparable properties involved

materially different development rights. It contemplated approximately

314 single-family residences on lots ranging from 5,000 square feet to

0.5 acre—an intensity of development far exceeding that contemplated

in the northern portion. Without reliable evidence to quantify how

differences in density, lot size, and resulting end-product values would

affect price, we would be left to speculation in attempting to adjust that

sale to the subject property.

We do not require perfectly comparable properties. But we do

require sufficient market evidence to make reasoned and supportable

adjustments. Wolfsen Land & Cattle Co., 72 T.C. at 19. Here, the

experts did not provide a reliable basis to adjust the proffered sales to

account for the VTTM’s unique development entitlements and the

substantial differences in density and lot characteristics. Accordingly,

we give little weight to the market approach in valuing the northern

portion. See Champions Retreat Golf Founders, T.C. Memo. 2022-106,

at *28–29 (rejecting the market approach when the record lacked

information sufficient to “determine whether the lots sold were

comparable, how they might have been similar or different, and whether

(or what) adjustments were necessary to make those lots comparable to

the property at issue in this case”); Glade Creek Partners, LLC v.

Commissioner, T.C. Memo. 2020-148, at *37–40 (rejecting the market

approach when the experts provided poor comparable properties and

failed to provide reliable adjustments to account for differences in the

properties), supplemented by T.C. Memo. 2023-82, aff’d in part, vacated

in part, and remanded, No. 21-11251, 2022 WL 3582113 (11th Cir. Aug.

22, 2022); Estate of Wineman v. Commissioner, T.C. Memo. 2000-193,

slip op. at 29–30 (rejecting an expert’s valuation approach because it was

“far too conclusory,” suffered “generally from a dearth of data,” and

“lack[ed] an adjustment grid” that would enable the Court to analyze

the sale of comparable properties).

c.

Income Approach

The income approach estimates the fair market value of property

by discounting to present value the future cashflows the property is

expected to generate. See Chapman Glen Ltd., 140 T.C. at 327; Marine,

92 T.C. at 983; Champions Retreat Golf Founders, T.C. Memo. 2022-106,

at *21. For undeveloped land intended for subdivision, appraisers

45

[*45] commonly apply a variation of the income approach known as the

subdivision development method.

See Champions Retreat Golf

Founders, T.C. Memo. 2022-106, at *22; Crimi v. Commissioner, T.C.

Memo. 2013-51, at *64–65. That method values raw land by modeling

the property as if it were subdivided, improved, and sold as finished lots

over an absorption period. Champions Retreat Golf Founders, T.C.

Memo. 2022-106, at *22; Crimi, T.C. Memo. 2013-51, at *64–65.

The subdivision development method generally requires the

following inputs: (1) the number of finished lots; (2) the projected retail

value of each finished lot, derived from comparable lot sales; (3) the

development and absorption schedule; (4) direct and indirect

development costs, including permitting and infrastructure; and (5) a

market-derived discount rate to convert net proceeds to present value.

See Crimi, T.C. Memo. 2013-51, at *64–65 n.28 (citing Appraisal

Institute, The Appraisal of Real Estate 370–76 (13th ed. 2008)).

Depending on the circumstances, the model may also include

appropriate adjustments for marketability and development risk. See

id.

We have observed that the income approach is often most reliable

when applied to an existing income-producing business with a track

record of revenues and expenses. See Ranch Springs, 164 T.C. at 151.

When applied to vacant land, the approach can be highly sensitive to

assumptions, and unsupported projections have undermined income

analyses in many conservation easement cases. See, e.g., Savannah

Shoals, T.C. Memo. 2024-35, at *36 (“Income valuation methods are not

favored when valuing vacant land with no income-producing history

because they are inherently speculative and unreliable.”). For that

reason, we must carefully examine the plausibility of the critical

assumptions underlying the model. See Ranch Springs, 164 T.C. at 151;

Kiva Dunes Conservation, LLC v. Commissioner, T.C. Memo. 2009-145,

slip op. at 10–11.

This case presents unusual features that support consideration of

the subdivision development method. Both parties’ experts applied the

method, and respondent defended its use on brief. More importantly,

the key income and expense variables are grounded in real-world

development experience. Although the northern portion itself had not

been developed as of the valuation date, Brian and his entities had

development experience with the VTTM, including construction of

finished lots and homes west of Stokes Canyon Road on terrain with

similar hillside constraints. The cost estimates relied upon by petitioner

46

[*46] were also supported by Mr. Cunningham, who worked directly on

development of the VTTM and other projects in the region. In addition,

after the valuation date, the subject property was further developed into

finished and recorded lots, providing additional real-world context for

development costs and timing. Cf. Ranch Springs, 164 T.C. at 151–53

(criticizing the income method when the experts had to estimate income

and expenses without any basis in reality); Seabrook Prop., T.C. Memo.

2025-6, at *66 (rejecting cost estimates that left “ample room to doubt

the costs”).

The revenue side of the model is likewise more supportable than

in many cases. The experts agree that comparable sales of large

undeveloped tracts with similar highest and best use are scarce in the

area, particularly given the VTTM’s unique vesting characteristics.

Nevertheless, the experts were able to identify sales of finished lots that

more closely resemble the lots contemplated for the northern portion

(northern portion lots). Those finished-lot comparables provide a firmer

basis for estimating retail lot values than the sales of large, unentitled

tracts.

Finally, the income approach is more manageable here because

the development and absorption period is relatively short. The experts’

models do not require projecting costs and revenues decades into the

future; as discussed below, the relevant period is approximately four

years. The parties also agree that most development costs can be

modeled on a per-lot basis, which allows us to adopt reliable components

of each model and adjust them to reflect our findings regarding

permissible lot yield.

For these reasons, we consider the income approach, using the

subdivision development method, to determine the fair market value of

the northern portion. We therefore turn to the specific variables used in

the parties’ models.

i.

Number and Character of Lots

As discussed in our highest and best use analysis, development of

the northern portion may proceed in substantial compliance with the

VTTM as drawn by Mr. Cunningham. We therefore use 22 lots as the

lot-yield input in our income approach. Mr. Cunningham’s plan—and

the VTTM—contemplate a gated subdivision. Other than the gate, no

community amenities are included in the subdivision design.

47

[*47]

ii.

The Value of Each Lot

Having determined that 22 ridgeline and otherwise desirable lots

are feasible on the northern portion, we turn to the value of each finished

lot. 28

a)

Mr. Erickson’s Comparable Lot

Sales

Petitioner’s expert Mr. Erickson relied on sales of finished lots in

three nearby communities that he considered comparable to the lots

contemplated for the northern portion: (1) The Estates at the Oaks of

Calabasas (The Estates), (2) Hidden Hills, and (3) County Ridge.

The Estates is a gated enclave within the larger Oaks of

Calabasas development, approximately three to four miles north of the

subject property. It consists of 55 homes on large lots and sits

approximately 250 to 400 feet higher in elevation than the subject

property. The Estates includes such substantial amenities as a

clubhouse, a pool, tennis courts, and a gym, as well as convenient access

to Ventura Freeway and nearby retail.

•

Estates 1 (April 2014): 1.72-acre vacant finished lot; 1-acre

(43,560 sf) building pad; panoramic hilltop views; sold for $2.675

million ($61/sf of building pad).

•

Estates 2 (July 2013): 1.63-acre vacant finished lot; 1-acre (43,560

sf) building pad; panoramic hilltop views; sold for $2.6 million

($60/sf of building pad).

•

Estates 3 (August 2013): 1.75-acre vacant finished lot; 0.95-acre

(41,382 sf) building pad; panoramic hilltop views; sold for $2.6

million ($63/sf of building pad).

•

Estates 4 (April 2013): 0.83-acre vacant finished lot; building pad

took up the entire lot; interior location with partial mountain

view; sold for $1.85 million ($51/sf of building pad).

Hidden Hills is a gated community of more than 300 homes,

roughly five to six miles north of the subject property, with an

28 The experts based their income approach on all the lots in their proposed

subdivision. We have renumbered the comparable lots continuously for added clarity

in our analysis.

48

[*48] equestrian focus. It offers extensive amenities, including three

equestrian arenas, tennis courts, a pool, a recreation center, and a movie

theater.

•

Hidden Hills 1 (December 2013): 1.55-acre vacant finished lot;

1.1-acre (47,916 sf) building pad; good valley/mountain views;

sold for $3.25 million ($68/sf of building pad).

•

Hidden Hills 2 (December 2013): 1.98-acre vacant finished lot;

1.25-acre (54,450 sf) building pad; good valley/mountain views;

sold for $3.75 million ($69/sf of building pad).

•

Hidden Hills 3 (October 2013): 1.03-acre vacant finished lot;

building pad comprised the entire lot; no view; sold for $1.925

million ($43/sf of building pad).

•

Hidden Hills 4 (July 2012): 7.07-acre vacant finished lot; 3.53acre (153,767 sf) building pad; sold for $3.55 million ($23/sf of

building pad).

County Ridge is a small nine-lot subdivision just north of the

subject property on Stokes Canyon Road. It is not gated, offers no

amenities, and comprises lower-value homes.

•

Subdivision 1 (January 2014): 5.24-acre partially graded vacant

lot; 0.7-acre (30,492 sf) building pad; no paved access; not on a

ridgeline; sold for $850,000 ($28/sf of building pad). 29

Mr. Erickson compared these sales to the lots contemplated for

the northern portion, evaluating factors including amenities, views,

topography, building-pad size, and development synergy. He classified

most sales in The Estates and Hidden Hills as superior, primarily

because of their amenity packages and established community

character. He treated Hidden Hills 4 as similar on the theory that its

unusually large size captured reverse economies of scale. He classified

Subdivision 1 as inferior because it lacked a guarded gate and was

associated with lower value homes.

On the basis of this set of sales and his qualitative adjustments,

Mr. Erickson concluded that the northern portion lots should be valued

above $28 per square foot of building pad (Subdivision 1) and below the

29 Mr. DuVall opined that this sale price should be adjusted upward to

$1 million to account for market trends.

49

[*49] amenity-rich sales in The Estates and Hidden Hills. He then

grouped the 56 VTTM lots into clusters based on acreage and building

pad size, and he then priced them primarily as a function of buildingpad area. He valued lots between $30 and $40 per square foot of building

pad but did not explain how he selected a particular figure within that

range for any given cluster. For the largest lots, he applied $30 per

square foot to the building pad area and then assigned the remaining

acreage a value of $10,000 per acre, again without clearly explaining the

basis for that residual acreage value. Using this methodology, Mr.

Erickson derived an average lot value of $1,890,803.

b)

Mr. Williams’s Comparable Lot

Sales

Petitioner’s expert Mr. Williams relied on four finished lot sales

drawn from a wider geographic area.

•

Subdivision 2 (April 2015): 1.15-acre vacant finished lot with a

net acreage30 of 0.5 acre; sold for $1.47 million. The lot was in

Malibu Park, a luxury coastal community approximately 9.3

miles southwest of the subject property within the coastal zone.

It had mountain and ocean views and included an active building

permit and architectural plans for a 6,700-square-foot residence.

•

Subdivision 3 (July 2014): 1.91-acre lot with an approximately

0.49-acre (21,344 sf) developable flat pad; sold for $1.175 million.

The property was in San Diego, approximately 114.8 miles

southeast of the subject property.

•

Subdivision 4 (October 2013): 3.02-acre vacant finished lot with

approximately 1.02 acres of net developable area; sold for $1.28

million. The lot was approximately 8.3 miles southwest of the

subject property and had ocean views. It was also subject to a

partial trail easement on the southern end.

•

Subdivision 5 (July 2013): 2.07-acre vacant finished lot with

approximately 0.44 acre of net developable area; sold for $1.33

million. The lot was in the gated Country Estate subdivision

approximately 51 miles east of the subject property in San Diego

County.

30 It is unclear from Mr. Williams’s report whether net acreage refers to the

building pad size.

50

[*50] Mr. Williams compared these lots to the northern portion lots,

considering lot size, views, neighborhood characteristics, location, and

market conditions. He performed a qualitative ranking of each lot and

sale as superior, similar, or inferior and then derived a per-lot value for

the northern portion lots.

He treated Subdivision 2 as slightly superior because it had ocean

views and active building permits, though he considered its smaller size

to be an offsetting factor. Mr. Williams treated Subdivision 4 and

Subdivision 5 as similar to the northern portion lots, reasoning that

their superior views and gated settings were offset by inferior location,

market conditions, and lot characteristics. These sales bracketed his

indicated per-lot value between $1.28 million (Subdivision 4) and $1.33

million (Subdivision 2). On the basis of this set of sales, Mr. Williams

concluded that the northern portion lots should be valued at $1.3 million

per lot.

c)

Mr. Hewlett’s Comparable Lot

Sales

Rounding out petitioner’s experts, Mr. Hewlett likewise identified

sales he considered relevant to finished-lot pricing. Unlike the

remaining experts, Mr. Hewlett does not offer an appraisal report.

Consequently, we will not rely on the sales he identified in our market

analysis. Instead, his report focuses on quantifying the effects of various

qualities of the comparable property sales, including appreciation due to

the passage of time, effect of ZIP Code on prices, and the effect of size on

the price per acre.

d)

Mr. DuVall’s Comparable Lot

Sales

Respondent’s expert Mr. DuVall searched for sales of finished lots

in 2013 and 2014 and identified ten transactions, including

Subdivision 1, which we discussed supra.

i)

Large Tract Transaction

Mr. DuVall also relied on a bulk tract transaction involving

approximately 67 acres about 0.7 miles north of the subject property.

The tract had entitlements for seven single-family residences. Dry

utilities were available from the street, and rough grading of the

building pads had been completed.

51

[*51] In June 2013 the tract owner (a real estate company) entered a

joint venture with the buyer (a homebuilder). The buyer acquired the

tract and borrowed development funds from the tract owner. The

parties agreed to an average price of $656,000 per finished lot and

estimated lot-finishing costs of $177,000 per lot. On the basis of these

terms, Mr. Duvall inferred a tract value of approximately $3.35 million

after accounting for the parties’ cost estimates. In another portion of

the record, Mr. Williams also referenced this transaction and calculated

a purchase price of $4.6 million, though he did not disclose his

methodology.

ii)

Individual Lot Sales

•

Subdivision 6 (January 2014): 25.26-acre vacant finished lot

approximately four miles southeast of the subject property; sold

for $1 million. The lot had two graded building pads (1 acre

(43,560 sf) and 0.5 acre (21,780 sf)). Mr. DuVall calculated a

combined price of approximately $15 per square foot of building

pad. The property included a meadow in the southern portion and

steep sloping hills/mountains in the northern portion. It was in

the coastal zone.

•

Subdivision 7 (December 2013): 24.5-acre vacant finished lot with

a 1.5-acre (65,340 sf) graded building pad on top of a knoll; sold

for $1.25 million ($19/sf of building pad). The lot was in The

Reserve at Lobo Canyon, approximately 6.5 miles west of the

subject property, and was subject to the North Area Plan. At the

time of sale it had approved plans for a large house, a guest house,

and a six-car garage.

•

Subdivision 8 (April 2014): 16.5-acre unfinished lot; sold for

$600,000. The lot was subject to the North Area Plan.

•

Subdivision 9 (May 2014): 10.3-acre vacant unfinished lot; sold for

$450,000. It included an approximately 0.25-acre (10,890 sf)

building pad and was adjacent to the VTTM area west of Stokes

Canyon Road. The lot was primarily hillside.

•

Subdivision 10 (February 2014): 10.3-acre finished lot in the

Abercrombie Estates subdivision; approximately 1-acre (43,560

sf) building pad; sold for $1.25 million ($29/sf of building pad).

The lot was approximately three miles west of the subject

property in the coastal zone. At the time of sale the Coastal

Commission had approved plans for an 8,000-square-foot

52

[*52] residence. A stream on the lot separated the building pad from

hillside terrain. The building pad had uphill views.

•

Subdivision 11 (March 2014): 5.4-acre semifinished vacant lot in

Palo Comado Estates, an equestrian-oriented community; sold for

$1.35 million. The property consisted of two legal lots that

together were restricted to one single-family residence under a

conditional use permit.

It was approximately five miles

northwest of the subject property in Agoura Hills. The lot

included a large, level building area, a stream, oak woodland, and

hillside terrain. The rear quarter of the lot was deed restricted

as open space.

•

Subdivision 12 (May 2014): 4.25-acre lot consisting of two

contiguous tracts; sold for $882,000. The parties allocated

$332,000 to a 1.57-acre tract with a 0.3-acre (13,068 sf) building

pad and $550,000 to a 2.68-acre tract with a 0.75-acre (32,670 sf)

building pad. Together these lots sold for $19/sf of building pad.

These lots were not finished.

•

Subdivision 13 (March 2013): 3.5-acre finished lot with an

approximately 2-acre (87,120 sf) graded building pad in the

Vintage at Hidden Park subdivision; sold for $725,000 ($8/sf of

building pad). 31 The lot was approximately 4.5 miles west of the

subject property in the Santa Monica Mountains, was subject to

the North Area Plan, and had panoramic views of Malibu Creek.

For these transactions, Mr. DuVall emphasized the sales of

finished and mostly finished lots. He gave the greatest weight to

Subdivision 1 and Subdivision 10. He considered Subdivision 10

superior because it had a large, level building pad. On the basis of this

analysis, Mr. DuVall concluded that the northern portion lots should be

valued at $1.1 million per lot.

e)

Our Analysis

The record describes numerous lot sales offered by the parties as

evidence of the value of the northern portion lots. We must determine

which sales provide the most reliable guidance.

31 Mr. DuVall applied a 20% upward adjustment for the value of this lot to

account for market trend.

53

[*53] Under Mr. Cunningham’s design, the 22 lots on the northern

portion average 8.7 acres in gross area with an average building pad of

approximately 1.02 acres (43,996 sf). 32 These lots are generally larger

than the lots emphasized by petitioner’s experts and smaller than

several lots emphasized by respondent’s expert. None of the appraisal

experts provided consistent quantitative adjustments that would allow

us to reconcile the comparable sales to the subject lots with precision.

The testimony nevertheless supports several valuation principles that

guide our analysis.

First, the experts generally agree that larger lots tend to sell for

less on a per-acre basis than smaller lots—a phenomenon often

described as reverse economies of scale.

The principle reflects

diminishing marginal utility: Once a buyer has sufficient land to

accommodate a residence and desired privacy, additional acreage

typically contributes less to value than the first acre or two. This

concept is well established in valuation practice and caselaw. See

Oconee Landing Prop., T.C. Memo. 2024-25, at *71 (“It is also well

established that smaller parcels (other things being equal) generally sell

for higher per-acre prices than larger parcels.”); see also Estate of

Giovacchini v. Commissioner, T.C. Memo. 2013-27, at *96; Estate of

Kolczynski v. Commissioner, T.C. Memo. 2005-217, slip op. at 16.

However, the record reflects that small properties that do not have

meaningful excess acreage beyond the building pad sell for significantly

less than properties with some excess acreage.

Second, location is critical. The Santa Monica Mountains

constitute a distinct high-end market characterized by limited supply of

finished lots and strong demand driven by natural amenities, views,

proximity to preserved open space, and privacy. This area was a magnet

for celebrities and other high net worth individuals. Comparable

property sale prices from materially different markets therefore

warrant caution. Third, the record supports the general proposition that

finished lots in established gated communities tend to command a

32 Lots 80 and 81 were significantly larger than the remaining lots on the

northern portion and pull the average lot size higher. The only expert that attempted

to price these lots separately from the remaining lots was Mr. Erickson. However, his

analysis and selection of a price of $10,000 per acre for the excess acreage was wholly

without support in his report or the record more broadly. Therefore, we are without a

sufficient basis to price these lots separately. Our approach of determining the price

per average lot adequately compensates for any distortion these lots would otherwise

have on the valuation.

54

[*54] premium over standalone lots, reflecting community, character,

security, and amenity package.

Fourth, the record also supports adjusting comparable property

sale prices. Although Mr. Hewlett did not prepare an appraisal report

and we do not rely on his sales analysis, he offered several calculations

that are useful for limited purposes. He provided a quantitative

illustration of reverse economies of scale. His reverse-economies

analysis supports the general proposition that differences in lot size can

materially affect unit pricing. 33 He also provided and estimated market

trend appreciation rates for the subject property’s ZIP Code that

respondent’s expert Mr. DuVall agrees are reasonable. We agree and

adjust the comparable sale prices below to reflect those time trends. 34

Mr. Hewlett also attempted to quantify location premiums by

comparing sales of four-bedroom homes across ZIP Codes and

subdivisions. While that analysis provides a general sense of the

magnitude of potential neighborhood effects, it has limited utility here

because the subdivisions used in his analysis do not align consistently

with the finished-lot comparables offered by the other experts. We

therefore do not apply a separate location premium adjustment, though

we consider location qualitatively in weighing the comparable property

sales.

With these principles in mind, we first exclude certain sales. We

give no weight to the sales of Subdivision 3 and Subdivision 5, which are

in the San Diego region and therefore reflect different market forces.

We likewise give no weight to the sale of Subdivision 2, which is in a

coastal-zone market and included active permits and architectural

plans. The record does not allow us to isolate the value of those permits

and plans from the land value, and the permitting premium is likely

substantial in the coastal zone.

33 We do not apply the formulas he derived but instead use them to assist in

our qualitative analysis.

34 Mr. Hewlett provided appreciation rates for select months in 2013 and 2014:

April 2013 at 19%; July 2013 at 14%; November 2013 at 6%; December 2013 at 4%;

March 2014 at 4%; and October 2014 at 1%. For the appreciation rates not expressly

provided by Mr. Hewlett, we have assumed constant linear appreciation between the

two closest months. For example, Mr. Hewlett did not provide appreciation rates for

the three months between July 2013 and November 2013. Between July and

November 2013 the rate of appreciation declined by 8%. We have assumed

appreciation declined over this time by 2% monthly such that the appreciation rates

were 12% for August 2013, 10% for September 2013, and 8% for October 2013.

55

[*55] Neither do we give weight to the Large Tract joint venture

transaction. Unlike the other transactions, it was not a straightforward

land sale. The parties structured it as a joint venture with seller

financing and development cost assumptions. Mr. DuVall and Mr.

Williams derived materially different implied prices for the tract ($3.35

million and $4.6 million, respectively), reflecting the uncertainty

inherent in extracting a land value from the transaction terms. On this

record, we cannot reliably determine the price at which the tract

changed hands.

Finally, we give no weight to the sales of Subdivision 8,

Subdivision 9, and Subdivision 12. These lots are unfinished and

therefore are poor comparisons to the northern portion lots. As

discussed infra, the fact that development in the region is costly and

takes several years would significantly reduce the prices of these

comparable property sales as compared to the northern portion lots.

We therefore focus on the remaining finished and semifinished lot

sales. The experts valued the northern portion lots using two related

metrics: (1) price per square foot of building pad and (2) price per

finished lot. We begin with the building-pad metric. 35

i)

Price per Square Foot of

Building Pad

Both parties envision a luxury residential community with large

custom homes on each lot. Large custom homes require an adequate

building pad to support the intended development. The average

building pad on the northern portion lots is 43,996 square feet. The

comparable lots offered by the experts include building pads ranging

from approximately 30,000 square feet to over 150,000 square feet.

The record does not establish the average building pad size

required to support a large custom home. Given the wide range of

building pad sizes in the comparable properties, we focus initially on the

extreme outliers to determine whether building pad size appears to

materially affect the price per square foot.

Hidden Hills 4,

35 Only Mr. Erickson determined a price of the subject property based on the

size of the building pad. On occasion, the other experts offered the size of the building

pad located on their selected comparable lots. To the extent we can determine the size

of the building pad, we consider these other comparable property sales in this analysis.

The information regarding the following comparable lot sales is not sufficient to be

useful: Subdivision 4, Subdivision 8, and Subdivision 11.

56

[*56] Subdivision 6, Subdivision 7, and Subdivision 13 have the largest

building pads among the filtered comparables, each in excess of 65,000

square feet. These sales reflect the lowest price per square foot of

building pad by a substantial margin. This suggests diminishing

marginal returns once a building pad reaches a certain size.

Accordingly, we do not rely on the sales of Hidden Hills 4, Subdivision

6, Subdivision 7, and Subdivision 13 in valuing the northern portion lots

as a function of building pad size.

Excluding these outliers leaves the sales of the following

comparable properties for consideration: Estates 1, Estates 2, Estates 3,

Estates 4, Hidden Hills 1, Hidden Hills 2, Hidden Hills 3, Subdivision 1,

and Subdivision 10. Because the appraisal experts did not quantify

adjustments according to building pad size, we likewise take a

qualitative approach. We discuss the remaining comparable property

sales in descending order of superiority to the sales of the northern

portion lots.

The sales of Estates 1, Estates 2, Estates 3, Hidden Hills 1, and

Hidden Hills 2 are far superior. These lots have roughly comparable

building pad sizes but substantially less excess acreage. When a buyer

is purchasing a luxury lot primarily to be able to build a large custom

home, the building pad is the principal driver of value, and additional

acreage beyond the pad contributes less on a unit basis. We therefore

would expect the northern portion lots—each with substantial excess

acreage—to sell for a lower price per square foot of building pad than

these comparable sales.

These developments also offered superior views due to elevation

and, more significantly, high-end gated amenities such as recreation

facilities, equestrian areas, and community centers. Mr. Erickson

opined that these amenities would not warrant a material adjustment

because purchasers of large lots tend to build their own amenities. We

are not persuaded. Mr. Erickson did not cite any market data

supporting that proposition.

Moreover, the amenities in these

developments go beyond what could reasonably be recreated on an

individual’s lot. For example, the Estates included a substantial

community center, and Hidden Hills had multiple equestrian arenas.

The amenities add value to these lots that cannot be ignored. We

therefore find that the amenities materially contribute to the value of

these lots and render them significantly superior to the northern portion

lots. After adjustments for market conditions, these sales reflect prices

between $63 and $72 per square foot of building pad. We would expect

57

[*57] the northern portion lots to sell for less than the low end of that

range.

The sales of Estates 4 and Hidden Hills 3 present a different

story. Like the prior lots, these lots benefit from superior community

amenities. However, unlike the prior lots, their lot characteristics are

inferior to the northern portion lots. Both are on flatter terrain and lack

ridgeline mountain views. In addition, their configuration provides

little or no excess acreage beyond the building pad itself. Balancing

these factors, we find these sales are only slightly superior to the sales

of the northern portion lots. After adjustments for market conditions,

Estates 4 sold for $61 per square foot of building pad, and Hidden Hills

3 sold for $46 per square foot of building pad. We would expect the

northern portion lots to sell for slightly less than $46 per square foot of

building pad.

The sale of Subdivision 10 is inferior to the sales of the northern

portion lots. This lot is broadly similar in finished condition and has a

comparable building pad size. It is also in a gated community without

meaningful amenities. However, its views are inferior because the

building pad is adjacent to the road and lacks the ridgeline mountain

views that distinguish the northern portion lots. Subdivision 10 also

benefited from Coastal Commission approved building plans. We do not

view that factor as increasing its value relative to the northern portion

lots. The northern portion lots lie outside the coastal zone and would

not require Coastal Commission approval. Both would still require

ordinary local permitting. Moreover, as discussed above, application of

the coastal zone development regulations, such as the setback

ordinance, would reduce a lot’s market value relative to an otherwise

similar lot outside the coastal zone. After adjustments for market

conditions, Subdivision 10 sold for $30 per square foot of building pad.

We would expect the northern portion lots to sell for more than this.

The sale of Subdivision 1 is also inferior to the sale of the northern

portion lots. Although geographically close to the subject property, it

was only partially finished and lacked necessary road improvements. It

was not in a gated community and did not offer the ridgeline views that

are a key feature of the northern portion lots. We therefore would expect

the northern portion lots to sell for more than Subdivision 1 on a priceper-square-foot building pad basis.

Considering the above sales, we find that the price of the northern

portion lots is best supported by a range between approximately $46

58

[*58] (Hidden Hills 3) and $30 (Subdivision 10) per square foot of

building pad. We select $40 per square foot of building pad. Neither

Hidden Hills 3 nor Subdivision 10 captures the ridgeline views that are

the primary selling feature of the northern portion lots. The record

supports the conclusion that views materially increase the price per

square foot of building pad in luxury subdivisions. Within the luxury

subdivision sales, lots with meaningful views sold for approximately $15

more per square foot of building pad than lots without comparable views.

Comparing sales within the same development controls for many

external variables, including subdivision location and shared amenities.

Although we cannot factor in every lot-specific variable (such as

configuration), the consistent magnitude of this differential supports a

meaningful upward adjustment for the northern portion lots’ superior

views. Applying $40 per square foot of building pad to the average

building pad size of 43,996 square feet yields an indicated value of

$1,759,840 per lot.

ii)

Price per Lot

Mr. Williams and Mr. DuVall estimated the value of the northern

portion lots by comparing each lot as a whole to the comparable lot sales.

The average northern subject property lot is 8.7 acres. Reviewing the

comparable sales on a per-lot basis, we find that much of our analysis

above remains applicable.

The sales of Estates 1, Estates 2, Estates 3, Hidden Hills 1, and

Hidden Hills 2 are all superior to the sales of the northern portion lots

because those developments offer high-end amenities. However, those

lots are substantially smaller than the northern portion lots, and lot size

is expected to affect the per-lot purchase price. The question is the

magnitude of that effect. Mr. Williams opined that small lots generally

sell for less than large lots. This is a commonsense proposition. But Mr.

Williams did not provide a quantitative framework to measure how

much lot size affects per-lot pricing in this market.

Mr. Hewlett picked up the reins and offered a useful illustration

of the relationship between lot size and pricing through his market data.

Mr. Hewlett analyzed sales in the area between 2010 and 2014 for

properties priced over $500,000 that consist of 10 acres or less. His

scatter plot graph showed a strong negative exponential relationship

between lot size and price per acre: The smallest lots sell at the highest

prices per acre, and the price per acre declines rapidly as lot size

59

[*59] increases to approximately two acres. Beyond that point, the

decline levels off. His scatter plot is reflected below:

Although Mr. Hewlett’s analysis was expressed on a per-acre

basis, it is useful in understanding how lot size affects the overall perlot purchase price. For small lots, a high price per acre may still yield a

modest per-lot price because the buyer is purchasing less acreage. For

larger lots, a lower price per acre is offset by the buyer’s purchasing more

acres. But as lot size increases, the incremental effect of additional

acreage diminishes.

Mr. Hewlett’s examples illustrate the point. Under his model, a

two-acre lot would sell for $912,657, while an eight-acre lot would sell

for $1,014,061—an increase of only about $100,000. Thus, while smaller

lots generally sell for less than larger lots, the per-lot price differential

narrows substantially once lots exceed roughly two acres. With these

principles in mind, we return to the comparable property sales.

The sales of Estates 1, Estates 2, Estates 3, Hidden Hills 1, and

Hidden Hills 2 remain far superior. In addition to the superior

amenities, these lots are around two acres—substantially smaller than

the 8.7-acre northern portion lots. Mr. Hewlett’s data indicates that

increasing lot size from roughly two acres to nine acres has only a

modest effect on per-lot price. Thus, the size difference does not

overcome the substantial superiority of the amenities in these

developments. After adjustments for market conditions, the lowestpriced lot among these sales sold for $2,768,625. We would expect the

northern portion lots to sell for less.

60

[*60] The sale of Hidden Hills 4 is likewise superior. It shares the highend amenities of the other Hidden Hills and Estates sales, but unlike

the two-acre lots discussed above, it is 7.07 acres—closer in size to the

northern portion lots. The slightly smaller size would tend to reduce its

price relative to an otherwise similar 8.7-acre lot. But the superior

amenities substantially outweigh any modest size adjustment. After

adjustments for market conditions, Hidden Hills 4 sold for over $4

million. We would expect the northern portion lots to sell for

significantly less.

The sales of Estates 4 and Hidden Hills 3 are only slightly

superior. Like the other Estates and Hidden Hills, these lots benefit

from superior amenities. But as discussed above, these lots also have

material drawbacks relative to the northern portion lots, including

inferior views and lot configurations that provide little to no excess land

beyond the building area. These lots are also smaller—approximately

one acre—which would tend to reduce their per-lot price. After

adjustments for market conditions, the lowest priced lot sold for

$2,079,000. We would expect the northern portion lots to sell for slightly

less.

The sale of Subdivision 11 is slightly inferior.

Although

Subdivision 11 is in an equestrian-oriented subdivision, it was only

semifinished and offered stream and woodland views rather than

ridgeline mountain views. It is also smaller than the northern portion

lots at approximately five acres. After adjustments for market

conditions, it sold for approximately $1.4 million. We would expect the

northern portion lots to sell for more.

The sale of Subdivision 4 is also slightly inferior. Subdivision 4 is

similar in finished condition and development potential. It also offers

ocean views, which could be superior to the average buyer. However, it

was subject to a partial easement crossing the front of the lot and was

not in a gated community. Moreover, it is smaller than the northern

portion lots at 3.02 acres. On balance we find the sale of Subdivision 4

inferior to the sales of the northern portion lots. After adjustments for

market conditions, it sold for approximately $1.38 million. We would

expect the northern portion lots to sell for more.

The sale of Subdivision 10 is slightly inferior. The lot lacks

ridgeline views and instead offers inferior stream views and uphill rear

exposure. However, it is larger than the northern portion lots at 10.3

acres. We would expect the larger size to increase its per-lot price,

61

[*61] though Mr. Hewlett’s data indicates the magnitude of that size

effect is modest at these acreage levels. The size difference offsets some,

but not all, of the inferiority resulting from weaker views. We therefore

treat this sale as slightly inferior and would expect the northern portion

lots to sell for more.

The sale of Subdivision 13 is inferior. Although the lot is finished,

located in a gated community, and has Santa Monica Mountain views,

it does not appear to offer the ridgeline views that are a defining feature

of the northern portion lots. It is also smaller at approximately three

acres. Subdivision 1 is also inferior. Subdivision 1 is only semifinished,

lacks ridgeline views, is not gated, and is smaller. We would expect the

northern portion lots to sell for more than these.

Finally, Subdivision 6 and Subdivision 7 are too large to provide

useful guidance. At approximately 24.5 and 25.26 acres, these sales

exceed the size range of Mr. Hewlett’s analysis and do not provide a

reliable basis for quantifying the effect of lot size at that scale.

Moreover, sales of larger lots in the record suggest pricing below $10,000

per acre, indicating that different market dynamics may apply at those

acreage levels. We therefore do not rely on these sales.

Considering the above sales, we find that the per-lot price of a

northern portion lot is between $1.404 million (Subdivision 11) and

$2.079 million (Hidden Hills 3). We select a price of $1.8 million per lot.

A value closer to that of Hidden Hills 3 is warranted because the

competing strengths and weaknesses of that lot more closely resemble

the northern portion lots than do the inferior lots at the low end of the

range. Subdivision 11, for example, is only partially finished, and

finishing a lot in this market is expensive and time consuming under

the assumptions of the hypothetical sale. Subdivision 11 is also inferior

in view and smaller in size. Hidden Hills 3 reflects a luxury-market

purchaser, and its lot-specific disadvantages (inferior views and

configuration) help balance its superior subdivision amenities. We

therefore conclude that a value modestly below the sale’s price of Hidden

Hills 3, and well above the price of the inferior sales, best reflects the

fair market value of the northern portion lots.

iii)

Reconciled Price

We must now reconcile the differing per-lot values indicated by

the two pricing frameworks discussed above. Valuing the northern

portion lots as a function of building pad size yields an indicated value

62

[*62] of $1,759,840 per lot. Valuing the lots as a whole yields an

indicated value of $1.8 million per lot.

We find both approaches informative and assign them equal

weight. The building-pad approach captures the value attributable to

the home sites, which are a principal driver of demand, but it tends to

understate the contribution of the substantial acreage beyond the pad.

The per-lot approach better reflects how the market prices large luxury

lots, including the value of excess land, but it does not isolate the

contribution of the building pad. Giving each approach equal weight,

we determine a reconciled price of $1,779,920 per lot for use in our

income approach.

iii.

Absorption Rate

The absorption rate reflects the number of lots expected to sell

each year. See Lake Jordan Holdings, LLC v. Commissioner, T.C.

Memo. 2025-123, at *20; Trout Ranch, LLC v. Commissioner, T.C.

Memo. 2010-283, slip op. at 20, aff’d, 493 F. App’x 944 (10th Cir. 2012).

Developers of large subdivisions commonly begin marketing before the

subdivision is completed or the final map is recorded. The experts agree

that several lots would sell during a pre-sale period and that, after the

initial surge, the remaining inventory would sell at a steady rate. They

disagree, however, on the number of pre-sale lots and the annual

absorption rate.

Mr. Erickson opined that 15 lots would sell during the pre-sale

period and that the remaining inventory would sell at a rate of one lot

every two months, or six lots annually. He based his pre-sale estimate

on Brian’s prediction, which he believed was reasonable. He based his

absorption rate on the marketing history of seven custom lot sales

between 2012 and 2014 in The Estates and Hidden Hills developments,

which sold between 1 month and 11 months after listing. Mr. Erickson

opined that the sales would proceed more quickly in a new subdivision

because coordinated marketing typically increases initial sale velocity.

Mr. Williams adopted Mr. Hewlett’s absorption rate analysis. Mr.

Hewlett opined that between 10 and 16 lots would sell during the presale period, and Mr. Williams selected 10 lots. For the absorption rate,

Mr. Hewlett relied primarily on household income concentration and

building permit activity in Calabasas and Hidden Hills, which increased

sharply during periods when new inventory entered the market. On the

63

[*63] basis of those calculations, he estimated absorption at eight lots

per year.

Mr. DuVall opined that five lots would sell during the pre-sale

period and that sales would proceed at 12 lots annually. He did not

explain his pre-sale assumption. He derived his absorption rate from

the sales pace of finished homes in The Vintage at Hidden Park

subdivision and increased that rate according to his expectation of

improved market conditions, without explaining the magnitude of that

adjustment.

We adopt Mr. Erickson’s assumptions: 15 pre-sale lots and an

absorption rate of 6 lots per year. Although 15 pre-sale lots is

substantial, it is well within the historic trends of the region. As Mr.

DuVall explained, in 2013, 10 vacant lots over 5 acres were sold in the

unincorporated area in the Santa Monica Mountains National

Recreation Area between Calabasas and Malibu. He reported that in

2014, the sales increased to 17 vacant lots. We would expect the total

number of sales to increase beyond this trend because of the pent-up

demand in the market. As explained in Mr. Hewlett’s report, building

permit data likewise reflects sharp increases when new inventory

entered the market, supporting the existence of pent-up demand that

would further increase the total number of sales in the region. Mr.

Erickson’s pre-sale estimate also falls within Mr. Hewlett’s stated range.

Consequently 15 pre-sale lots is reasonable.

We find Mr. Erickson’s absorption rate better supported because

it is grounded in comparable vacant lot sales in similar luxury

subdivisions. By contrast, Mr. Hewlett’s multistep model does not

adequately explain how its inputs translate into a reliable absorption

rate. We likewise reject Mr. DuVall’s absorption rate because it relies

on finished homes sales, and the record does not support treating

demand for finished homes as a proxy for demand for high-end custom

lots.

Accordingly, for our income approach, we assume 15 lot sales

during the pre-sale period with the remaining lots selling at a rate of six

lots per year.

iv.

Expenses

We turn next to the development costs for the proposed 22-lot

subdivision in the northern portion. The parties presented competing

64

[*64] estimates of the direct and indirect costs associated with

construction, permitting, and sales.

a)

Petitioner’s Experts

Both Mr. Erickson and Mr. Williams relied heavily on cost

estimates prepared by Mr. Cunningham, who based his construction

cost projections on his development experience on other portions of the

VTTM property. Mr. Cunningham estimated construction costs for the

full 56-lot subdivision at $17,121,708, or $305,745 per lot. He based that

estimate on 11 years of development experience, including work

developing the VTTM property west of Stokes Canyon Road.

For indirect costs, Mr. Erickson and Mr. Williams performed their

own analysis. With respect to real property taxes, both assumed that

the property would not be reassessed until the first lot sale. Under that

assumption, taxes would increase only by the statutory 2% annual cap

set forth in California law. After the first lot sale, both assumed that

LA County would reassess the remaining property to reflect the value of

the infrastructure improvements. Thereafter, the total property tax

burden would decline as lots were sold and associated property tax

obligations shifted to the buyers.

For the remaining indirect costs, Mr. Erickson and Mr. Williams

determined the following costs were appropriate:

65

[*65]

Indirect Costs

Mr. Erickson

Mr. Williams

Insurance

$265,000 lump sum to cover

construction phase

2% of sales

Supervision/Project

Management

$250,000 lump sum

$200,000 lump sum

Financing

8% annual interest on 60%

outstanding balance with a

1.5% loan origin fee

8% through the three

years

after

construction 36

Sales & Marketing

5% of sales

5% of sales

General &

Administrative

$0

2% of sales starting

with first lot sale

Entrepreneurial

Incentive

12% of sales

10% of sales

b)

Respondent’s Expert

Mr. DuVall likewise relied in part on third-party materials to

estimate the cost of developing the lots. For direct construction costs,

he relied on a report by Mr. Caldwell—who was not admitted as an

expert and did not testify. For planning and permitting costs, he relied

on a report by Mr. Jewett. Both materials were labeled draft reports

subject to change, and neither contained sufficient detail for us to

evaluate how the authors derived the cost figures. Mr. DuVall

performed his own estimates of certain indirect costs based on a survey

of subdivisions in LA County and Ventura County.

For property taxes, Mr. DuVall assumed that the property would

be reassessed on the donation date to fair market value, which he

derived from his market approach. He further assumed that the

property would be reassessed again at the sale of the first lot to reflect

the value of the infrastructure improvements. He then assumed taxes

would decline ratably as lots were sold. He applied the following

additional costs:

36 It is unclear from his report to what base Mr. Williams applies the 8% rate.

66

[*66]

Indirect Cost

Cost

Administrative & Overhead

1% of sales

Market, Sales & Escrow

5% of sales

c)

Our analysis

Although neither party separately calculated all expenses

specifically for a 22-lot subdivision, the record supports allocating

subdivision-related expenses on a per-lot basis. The parties agree that

a ratable allocation across the lots is reasonable. We therefore compare

the parties’ positions on a per-lot basis.

Petitioner offered the only testimony supporting a direct

construction cost estimate.

Mr. Cunningham has substantial

development experience in the region, including experience developing

the VTTM. That experience bolsters the reliability of his cost estimate.

We therefore adopt Mr. Cunningham’s construction cost estimate,

adjusted on a per-lot basis for the 22-lot subdivision. This method yields

direct costs of $305,745 per lot.

We recognize that Mr. Cunningham’s estimate may include

certain permitting costs that would not apply to the northern portion.

But any such items appear minor relative to the overall estimate and,

in any event, would be offset by other permitting costs that are required

for the northern portion but were not separately quantified in

petitioner’s model (such as oak tree permitting and replacement

requirements). We therefore find Mr. Cunningham’s estimate a

reasonable proxy for the direct permitting and construction costs of the

northern portion.

By contrast, respondent offered no expert testimony to support

direct cost estimates. Mr. DuVall relied on draft third-party reports

from individuals who did not testify as to those reports, and those

materials provide insufficient detail on their face for us to evaluate their

reliability. We therefore give them no weight.

We turn next to indirect development costs, including property

taxes, insurance, supervision and project management, sales and

marketing, administrative expenses, and financing costs. We start with

the sales and marketing expenses. All experts assumed sales and

67

[*67] marketing costs of 5% of gross sales. We find that assumption

reasonable and adopt it. The parties dispute the remaining costs.

For property taxes, the parties agree that the property would be

reassessed at the sale of the first lot to reflect the value of the

infrastructure improvements. They disagree, however, on how property

taxes should be calculated between the donation date and the first lot

sale. 37 Petitioner assumed that the property would not be reassessed on

the donation date and that taxes would continue to be based on the

historical assessed value, subject to the 2% annual cap under California

law. Respondent assumed that the donation date would trigger

reassessment of fair market value, which he derived from his market

approach, before reassessment again at the first lot sale to reflect

infrastructure improvements.

We adopt petitioner’s approach. The record does not establish

that a reassessment would occur on the donation date. Furthermore,

petitioner’s method is grounded in the historical assessment of the

subject property and reflects established assessment practices in LA

County. We therefore adopt petitioner’s assumption for purposes of this

income approach. Mr. DuVall’s method, by contrast, rests on a

substantial and inadequately supported assumption that the property

would be reassessed to fair market value on the donation date. See

Whitehouse Hotel Ltd. P’ship, 139 T.C. at 323 (discussing the risk of even

small errors in the variables input into the income method). It also

depends on Mr. DuVall’s market-approach valuation, which we rejected,

supra. Because we do not adopt respondent’s market approach

valuation nor did we calculate our own market approach valuation, we

have no reliable basis to estimate the amount of any reassessment on

the donation date. Respondent also failed to identify any authority

supporting reassessment as of the donation date under these

circumstances.

Accordingly, through the first lot sale we assume taxes are based

on the historical assessed value (adjusted by the statutory 2% annual

cap and excluding the ratable portion attributable to the southern

portion not included in the northern portion). At the first lot sale, we

37 The method advanced by each party appears permissible under the Uniform

Standards of Professional Appraisal Practice. Appraisal Found., Appraisal Standards

Bd., Uniform Standards of Professional Appraisal Practice, Standards Rule 1-4 (2014

ed.) (requiring that an appraiser weigh historic information and trends with

anticipated future events in determining expense statements).

68

[*68] assume reassessment to reflect infrastructure improvements.

Thereafter, the tax burden declines as lots are sold.

We turn now to insurance. We adopt Mr. Erickson’s insurance

estimate. Mr. Erickson’s model of insurance costs as a constructionperiod cost is supported by his analysis. Respondent did not separately

model construction insurance. We reject Mr. Williams’s estimate that

insurance would equal 2% of sales because he provided no support for

that assumption and because insurance costs are not properly modeled

as a percentage of future sale proceeds. Under Mr. Erickson’s estimate,

insurance costs are $4,732 per lot during the construction period.

We will likewise adopt Mr. Erickson’s cost estimates for

supervision/project management and construction financing. On a perlot basis, supervision and project management costs are $4,464 per lot.

Mr. Erickson estimated construction financing costs of 8% annual

interest with a 1.5% loan origination fee.

Mr. DuVall and Mr. Williams also included an administrative and

overhead line item. Neither expert explained what expenses were

included in that or whether those expenses were captured elsewhere in

the discounted cashflow model. Because we cannot determine whether

this line item duplicates other costs, we do not adopt it.

Finally, the parties differ on how they treat entrepreneurial

profit. Petitioner treated entrepreneurial incentive as a separate lineitem expense. Respondent incorporated it into the discount rate. As

discussed more infra, market sources commonly treat entrepreneurial

incentive as part of the overall discount rate rather than as a separate

line item. We therefore consider entrepreneurial incentive as part of our

discount rate analysis rather than as a distinct expense.

v.

Development Timeline

We must next determine the development timeline, including the

permitting process through construction of finished lots and recordation

of the final map. A lot cannot be sold until the final map is recorded.

Cal. Gov’t Code § 66499.30(a). The timeline adopted in this section

therefore determines when the pre-sale lots discussed above will be sold.

a)

Expert Opinions

Mr. Erickson assumed a two-year entitlement period followed by

one year of construction. He derived the entitlement period from the

69

[*69] opinions of Mr. Gutierrez and Mr. Cunningham. Mr. Gutierrez

addressed the permitting required to record a final map and opined that

the process would take approximately two years, largely because of the

time required to obtain a coastal development permit. Mr. Cunningham

addressed the timing of civil engineering and revision cycles. On the

basis of his experience with the VTTM and other developments, he

estimated that the preparation of the final tract map, final engineering

plans, and required hydrology and hydraulics reports would take

approximately three months, followed by a nine-month revision and

resubmission process. Mr. Williams likewise assumed a two-year

permitting period, on the basis of Mr. Gutierrez’s opinion, and assumed

construction would take three years.

Mr. DuVall assumed three years for planning and nine months

for construction. He based those estimates on a draft appendix prepared

by Mr. Jewett.

Respondent also offered testimony from Dr. Cooper regarding the

permitting timeline. Dr. Cooper opined that LA County would likely

require a new EIR because the final EIR was not adequately supported.

He also opined that it was unclear whether LA County would allow oak

tree removal under the prior permit or would instead require a new

application supported by an updated oak tree survey. He further opined

that a complete oak tree survey of the entire subject property could take

12 months or longer.

b)

Our Analysis

We begin with the permitting timeline. We do not rely on Mr.

DuVall’s permitting estimates because they are based on a draft report

prepared by Mr. Jewett, who did not testify and whose methodology was

not disclosed.

This leaves the opinions of Mr. Gutierrez, Mr.

Cunningham, and Dr. Cooper. As discussed above, we assume that the

northern portion is outside the coastal zone. We therefore do not include

the coastal zone development permit process in our timeline. The

coastal permit was, by all accounts, the most time-consuming

component of Mr. Gutierrez’s schedule. Removing that component

materially shortens the permitting period.

It is helpful to briefly summarize the steps required for MVL to

record a final map. As of the valuation date, the property was entitled

to developme

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