# Alteration or repair permit 9005532 at 666 Filbert St, San Francisco

SF Department of Building Inspection permit 9005532: issued Apr 10, 1990 for alteration or repair work at 666 Filbert St. remodel class room install bathroom and office.

- Permit number: 9005532
- Issued: Apr 10, 1990
- Type of work: Alteration or repair (city: additions alterations or repairs, school)
- Status: Finished (city: complete)
- Reported cost: $35,000
- ZIP code: 94133
- All permits at this address: https://nearbypermits.com/san-francisco/address/666-filbert-st/

---
Source: SF Department of Building Inspection permit data (https://data.sf.gov/d/i98e-djp9). Checked 2026-10-12 20:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 666 Filbert St: https://nearbypermits.com/san-francisco/address/666-filbert-st/