RCW 64.90.030: Eminent domain.

(1) If a unit is acquired by condemnation or part of a unit is acquired by condemnation leaving the unit owner with a remnant that may not practically or lawfully be used for any purpose permitted by the declaration, the award must include compensation to the unit owner for that unit and its allocated interests, whether or not any common elements are acquired. Upon acquisition, unless the decree otherwise provides, that unit's allocated interests are automatically reallocated to the remaining units in proportion to the respective allocated interests of those units before the taking, and the association must promptly prepare, execute, and record an amendment to the declaration reflecting the reallocations. Any remnant of a unit remaining after part of a unit is taken under this subsection is thereafter a common element. (2) Except as provided in subsection (1) of this section, if part of a unit is acquired by condemnation, the award must compensate the unit owner for the reduction in value of the unit and its interest in the common elements, whether or not any common elements are acquired. Upon acquisition, unless the decree provides otherwise: (a) That unit's allocated interests are reduced in proportion to the reduction in the size of the unit, or on any other basis specified in the declaration; and (b) The portion of the allocated interests divested from the partially acquired unit are automatically reallocated to that unit and to the remaining units in proportion to the respective allocated interests of those units before the taking, with the partially acquired unit participating in the reallocation on the basis of its reduced allocated interests. (3)(a) If part of the common elements is acquired by condemnation, the portion of the award attributable to the common elements taken must be paid to the association. A court may award damages to a unit owner or owners for particular damage to the owner's units arising from condemnation. (b) Unless the declaration or the decree provides otherwise, any portion of the award attributable to the acquisition of a limited common element must be equally divided among the owners of the units to which that limited common element was allocated at the time of acquisition. (4) The decree must be recorded in every county in which any portion of the common interest community is located.