# Alteration or repair permit 7143840-CN at 1300 1st Ave, Seattle

Seattle Department of Construction and Inspections permit 7143840-CN: issued May 20, 2026 for alteration or repair work at 1300 1st Ave. Construct tenant improvements to portions of SAM subject to field inspection (STFI.

- Permit number: 7143840-CN
- Issued: May 20, 2026
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Issued (city: Issued)
- Reported cost: $524,406
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1300-1st-ave/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 18:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1300 1st Ave: https://nearbypermits.com/seattle/address/1300-1st-ave/