# Alteration or repair permit 201810304523 at 4475 23rd St, San Francisco

SF Department of Building Inspection permit 201810304523: issued Oct 30, 2018 for alteration or repair work at 4475 23rd St. permit to establish legal use and occpancy of building and verify unit count.

- Permit number: 201810304523
- Issued: Oct 30, 2018
- Type of work: Alteration or repair (city: otc alterations permit, apartments)
- Status: Cancelled (city: cancelled)
- Reported cost: Not listed
- ZIP code: 94114
- All permits at this address: https://nearbypermits.com/san-francisco/address/4475-23rd-st/

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Source: SF Department of Building Inspection permit data (https://data.sf.gov/d/i98e-djp9). Checked 2026-10-09 23:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4475 23rd St: https://nearbypermits.com/san-francisco/address/4475-23rd-st/