RESOURCE COLLECTION
Current San Francisco building codes
Find the building codes that apply to your permit application. If you file on or after January 1, 2026, you must use the 2025 California Codes and the 2025 San Francisco Code Amendments. There is no grace period.
Department of Building Inspection2025 San Francisco Code Amendments
The 2025 San Francisco Code Amendments will not be available on American Legal Publishing’s website until spring 2026. Until the official version is posted, use the documents below as the reference for your projects and inquiries.
2025 San Francisco Building Code
2025 San Francisco Existing Building Code
2025 San Francisco Mechanical Code
2025 San Francisco Plumbing Code
2025 San Francisco Electrical Code
2025 San Francisco Green Building Code
Resources
2025 California Codes