- Roofing permits on record
- 31,281
- Adopted code
- CRC 2025 (2024 IRC base)
- Snapshot
- October 30, 2026
How many roofs are replaced in San Francisco County?
Hail Pro has 31,281 roofing permits on record for San Francisco County, CA, including 2,267 issued in the past 12 months; the latest was issued October 28, 2026. Each permit is linked to its property, so the last re-roof date shows on the property card in Hail Pro.
| Permit data | San Francisco County, CA |
|---|---|
| Roofing permits | 31,281 |
| All building permits | 872,999 |
| Roofing permits, past 12 months | 2,267 |
| Records since | 2011 |
What building code applies to roofs in San Francisco County?
San Francisco (county jurisdiction) enforces the CRC 2025 (2024 IRC base).
The roofing requirements behind it (design wind speed, snow load, underlayment, ice barrier, impact rating, tear-off rules) are in Hail Pro.
Do you need a permit to replace a roof in San Francisco County?
Most jurisdictions that enforce a building code require a permit for a full roof replacement and inspect the work; repairs below a local threshold are often exempt. Confirm with the building department for the property's city, or San Francisco County for unincorporated areas. Background: do you need a permit to replace a roof.