# Alteration or repair permit 6143604-CN at 1201 3rd Ave, Seattle

Seattle Department of Construction and Inspections permit 6143604-CN: issued Jun 19, 2007 for alteration or repair work at 1201 3rd Ave. Tenant modifications on the south side of the 27th floor of the Washington Mutual Tower per STFI.

- Permit number: 6143604-CN
- Issued: Jun 19, 2007
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $58,905
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1201-3rd-ave/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-08 10:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1201 3rd Ave: https://nearbypermits.com/seattle/address/1201-3rd-ave/