# Alteration or repair permit 201809251270 at 320 Walnut St, San Francisco

SF Department of Building Inspection permit 201809251270: issued Jan 25, 2019 for alteration or repair work at 320 Walnut St. renovate facade-remove non-historic elements, add new wood double hung windows, replace garage door, new gate entry porch, 8" rustic cove redwood siding, new wood steps, replace deck and railing off of 4th fl. & rear sliding door off 4th fl. upgrade rear egress stair to meet code. change rise & run.

- Permit number: 201809251270
- Issued: Jan 25, 2019
- Type of work: Alteration or repair (city: otc alterations permit, apartments)
- Status: Expired (city: expired)
- Reported cost: $40,000
- ZIP code: 94118
- All permits at this address: https://nearbypermits.com/san-francisco/address/320-walnut-st/

---
Source: SF Department of Building Inspection permit data (https://data.sf.gov/d/i98e-djp9). Checked 2026-10-14 05:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 320 Walnut St: https://nearbypermits.com/san-francisco/address/320-walnut-st/