Fence Regulations in Renton, WA (2026)
7 verified fence regulations for Renton, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Fences in Renton may be up to 4 feet tall in front yards and 6 feet tall in side and rear yards under RMC 4-4-040, with additional restrictions near street intersections and clear sight triangles at driveways.
Renton Fence Height Limits
Some RestrictionsPermit Requirements
Renton requires a building permit for fences over 6 feet and retaining walls over 4 feet under RMC 4-5-060 and 4-4-040; standard residential fences up to 6 feet need no permit.
Renton Fence Permits
Some RestrictionsNeighbor Fence Rules
Washington State law RCW 16.60 governs shared fence disputes in Renton, requiring equal cost sharing for division fences between neighbors and good-neighbor etiquette such as finished side facing out under RMC 4-4-040.
Renton Fence Neighbor Rules
Some RestrictionsRetaining Walls
Retaining walls over 4 feet or with a surcharge require a Renton building permit and engineered plans under RMC 4-4-040 and 4-5-060, with critical area rules near Cedar River and steep slopes.
Renton Retaining Walls
Heavy RestrictionsPool Barriers
Swimming pools and spas deeper than 24 inches in Renton require a barrier at least 48 inches tall with self-closing and self-latching gates under the International Residential Code Appendix G as adopted by RMC 4-5-060.
Renton Pool Barrier Rules
Heavy RestrictionsFence Requirements
Renton fences must meet RMC 4-4-040 standards for height, setbacks, structural soundness, sight triangles, and material limits barring barbed wire and electrified fencing in residential zones.
Renton Fence Requirements
Some RestrictionsMaterial Restrictions
Renton RMC 4-4-040 bans barbed wire, razor wire, and electrified fences in residential zones; wood, vinyl, chain link, metal, and masonry are allowed with some front yard limits on chain link.
Renton Fence Material Restrictions
Some RestrictionsLooking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Renton city rules.
Fence Regulations in King County →