# Alteration or repair permit 6570511-CN at 1001 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6570511-CN: issued Dec 5, 2017 for alteration or repair work at 1001 4th Ave. Tenant improvements in existing commercial builiding on 8th floor to create cafeteria amenity floor for Liberty Mutual occupy per plan.

- Permit number: 6570511-CN
- Issued: Dec 5, 2017
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $5,000,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/1001-4th-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 11:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1001 4th Ave: https://nearbypermits.com/seattle/address/1001-4th-ave/