Building Permits in South San Francisco, CA

Check permit requirements for home improvement projects in South San Francisco. Select a project type below to see local requirements, estimated fees, and how to apply.

105 Permit Rules
28 Project Types
$25 – $7,500 Permit Fee Range
IRC 2022 Building Code

Key Exemptions in South San Francisco

These projects typically don't require a building permit in South San Francisco:

Cosmetic bathroom renovations do not require a permit in Oakland, CA.

Small at-grade patio slabs under 120 square feet are typically exempt from building permits per IRC R105.2 (extended via local amendment). The slab must be at-grade (not more than 30 inches above adjacent grade) and not part of an accessible route.

Freestanding decks not exceeding 30 inches above grade are generally exempt in Oakland, CA per CBC.

Replacing an existing driveway in the same footprint with no changes to the curb cut is generally exempt from permit requirements.

Replacing a light fixture in-kind does not require a permit in Oakland, CA.

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South San Francisco Building Department

NameBuilding Division
Address315 Maple Avenue, South San Francisco, CA 94080
HoursMon-Fri 8am-4pm
Disclaimer: Always confirm with your local building department before starting your project. PermitMint provides general guidance, not legal advice.