Adverse possession, easement.
RCW 64.90.705
in effectA unit owner or person claiming through a unit owner may not acquire title by adverse possession to, or an easement by prescription in, a common element in derogation of the title of another unit owner or the association.
A unit owner or person claiming through a unit owner may not acquire title by adverse possession to, or an easement by prescription in, a common element in derogation of the title of another unit owner or the association.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=64.90&full=trueFetched: 6/29/2026
