# Alteration or repair permit 6945361-BK at 800 Union St, Seattle

Seattle Department of Construction and Inspections permit 6945361-BK: issued Apr 7, 2023 for alteration or repair work at 800 Union St. Construct blanket permit tenant improvements to future tenant on the 21st floor of existing commercial building per plan.

- Permit number: 6945361-BK
- Issued: Apr 7, 2023
- Type of work: Alteration or repair (city: Tenant Improvment, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $50,000
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/800-union-st/

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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 2026-10-07 01:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 800 Union St: https://nearbypermits.com/seattle/address/800-union-st/