# Alteration or repair permit 201601298396 at 156 Grattan St, San Francisco

SF Department of Building Inspection permit 201601298396: issued Feb 1, 2016 for alteration or repair work at 156 Grattan St. replacing 2 furnaces, 7 duct runs- second, 8 duct runs- third floor; units under 400 lbs.; exposed duct work within a garage area to be 26 ga. rigid & insulated.

- Permit number: 201601298396
- Issued: Feb 1, 2016
- Type of work: Alteration or repair (city: otc alterations permit, 1 family dwelling)
- Status: Finished (city: complete)
- Reported cost: $17,480
- ZIP code: 94117
- All permits at this address: https://nearbypermits.com/san-francisco/address/156-grattan-st/

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Source: SF Department of Building Inspection permit data (https://data.sf.gov/d/i98e-djp9). Checked 2026-10-09 09:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 156 Grattan St: https://nearbypermits.com/san-francisco/address/156-grattan-st/