Fence Regulations in South San Francisco, CA (2026)
3 verified fence regulations for South San Francisco, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
South San Francisco fence heights are governed by SSFMC Title 20 (Zoning Code). Standard residential limits are 3–4 ft in front yards and up to 6 ft in side/rear yards. The updated zoning code addresses measurement methodology.
South San Francisco Fence Height Limits
Some RestrictionsPermit Requirements
Standard residential fences within height limits in South San Francisco generally do not require a building permit. Fences over 6 feet, masonry fences, or fences requiring footings may need a permit. Contact Building Division.
South San Francisco Fence Permits
Some RestrictionsNeighbor Fence Rules
Fence cost sharing between neighbors in South San Francisco is governed by California Civil Code §841 (Good Neighbor Fence Act). Written notice of 30 days is required before constructing a shared fence.
South San Francisco Fence Neighbor Rules
Some RestrictionsCal. Civil Code § 841 (Adjoining Landowners - Boundary Fences)
Adjoining landowners shall share equally in the responsibility for maintaining the boundaries and monuments between them. (b) (1) Adjoining landowners are presumed to share an equal benefit from any fence dividing their properties and, unless otherwise agreed to by the parties in a written agreement, shall be presumed to be equally responsible for the reasonable costs of construction, maintenan...
Looking for San Mateo County county-wide rules?
County ordinances apply to unincorporated areas and may supplement South San Francisco city rules.
Fence Regulations in San Mateo County →