Bellevue, WA Fence Regulations: Neighbor Fence Rules (2026)

Bellevue does not directly regulate which neighbor owns or pays for a shared boundary fence. Washington state law RCW 16.60 (Fences) provides the legal framework: adjoining owners are generally responsible for proportional cost-sharing of a lawful boundary fence if both benefit from it, but this mostly applies to livestock-keeping properties. For ordinary suburban fences, cost-sharing is a private matter resolved by agreement or small claims court. Before building near a boundary, property owners are strongly encouraged to obtain a surveyed boundary description to avoid disputes and future removal. The Washington spite fence doctrine (derived from common law and Dolan v. Columbia) allows civil action against fences erected maliciously with no legitimate purpose other than to annoy a neighbor; remedies include removal orders and damages. Bellevue mediation services are available through King County Dispute Resolution Center at (206) 443-9603 for neighbor fence disputes. HOA covenants often address maintenance, color, and materials of boundary fences. Encroachments discovered later can be resolved through boundary line adjustment or prescriptive easement if the condition has persisted.