Swimming Pools & Spas in San Mateo, CA (2026)
2 verified swimming pools & spas rules for San Mateo, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Pool Permits
Swimming pools in San Mateo require building, electrical, and plumbing permits. Plans must verify proper setbacks per the zoning code. Pool barriers must comply with the Swimming Pool Safety Act. The Building Division reviews pool applications at 650-522-7200.
San Mateo Swimming Pool Permits
Some RestrictionsCal. Health & Safety Code Sec. 115922 (Pool Building Permit Final Inspection)
115922. (a) Except as provided in Section 115925, [...] when a building permit is issued for the construction of a new swimming pool or spa or the remodeling of an existing swimming pool or spa at a private single-family home, the respective swimming pool or spa shall be equipped with at least two of the following seven drowning prevention safety features [...] (b) Prior to the issuance of fina...
Fencing & Safety Requirements
Pool barriers in San Mateo must comply with the California Building Code (Title 24 Chapter 31) and the Swimming Pool Safety Act. Barriers must be at least 60 inches high with self-closing, self-latching gates. At least one additional safety feature is required.
San Mateo Swimming Pool Barrier Requirements
Some RestrictionsCA Health and Safety Code §§ 115921–115922 — Swimming Pool Safety Act
115921. As used in this article, the following terms have the following meanings: (a) “Swimming pool” or “pool” means any structure intended for swimming or recreational bathing that contains water over 18 inches deep. “Swimming pool” includes in-ground and aboveground structures and includes, but is not limited to, hot tubs, spas, portable spas, and nonportable wading pools. (b) “Public swimmi...
Looking for San Mateo County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Mateo city rules.
Swimming Pools & Spas in San Mateo County →