Swimming Pools & Spas in Kirkland, WA (2026)
2 verified swimming pools & spas rules for Kirkland, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Pool Permits
Kirkland requires a building permit under KMC 21.06.205 to construct an in-ground or deep residential pool, and the pool must meet the International Swimming Pool and Spa Code per KMC 21.06.078. Only a prefabricated, above-ground pool less than 24 inches deep is exempt from the permit under KMC 21.06.215(1)(K).
Kirkland Residential Pool Building Permit Rules
Some RestrictionsKMC 21.06.078 and 21.06.215(1)(K)
Swimming pools, spas and other aquatic recreation facilities shall comply with the ISPSC, where the facility is one of the following, except that public swimming pool barriers are regulated by WAC 246-260-031(4): (1) For the sole use of residents and invited guests at a single-family dwelling; (2) For the sole use of residents and invited guests of a duplex owned by the residents... Permits sha...
Fencing & Safety Requirements
Kirkland requires a fence or barrier at least forty-eight inches tall around any private pool, hot tub or spa deeper than twenty-four inches, under KMC 21.41.303(b). Gates must be self-closing and self-latching, and openings can't pass a four-inch sphere. A spa with an ASTM F1346 safety cover is exempt from the fencing rule.
Kirkland Swimming Pool Fencing Requirements
Some RestrictionsKirkland Municipal Code (KMC) § 21.41.303(b)
(b) Enclosures. Private swimming pools, hot tubs and spas, containing water more than twenty-four inches (six hundred ten millimeters) in depth shall be completely surrounded by a fence or barrier not less than forty-eight inches (one thousand two hundred nineteen millimeters) in height above the finished ground level measured on the side of the barrier away from the pool. Openings in the barri...
Looking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Kirkland city rules.
Swimming Pools & Spas in King County →