Historic Preservation in San Mateo County, CA (2026)
1 county-level rule, plus city-specific rules for 1 city in San Mateo County, California.
Verified from official government sources
Note: These county rules apply to unincorporated areas of San Mateo County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Historic-Cultural Monuments
In unincorporated San Mateo County, a Historic Preservation Permit is required before altering, demolishing or relocating any structure designated a County Historic Landmark or located in a historic district.
San Mateo County Historic Landmark Permits
Significant RestrictionsSan Mateo County Zoning Regulations § 8.428.050
A permit shall be required to: a. Demolish, alter, or relocate any structure(s), or any portion thereof, which has been designated an historic landmark or historic district pursuant to the provisions of this chapter. b. Construct, place, alter or relocate any signs, exterior lighting, fences, parking areas, or any other structure or pertinent feature w...
Historic Preservation by City in San Mateo County
1 cities in San Mateo County have their own historic preservation rules. Each link goes to that city's dedicated page with code citations.
All San Mateo County ordinances
See every category we cover for San Mateo County: parking, noise, fences, fires, animals, pools, and more.
San Mateo County Ordinance Hub →