# Alteration or repair permit 6689559-CN at 800 5th Ave, Seattle

Seattle Department of Construction and Inspections permit 6689559-CN: issued Oct 4, 2018 for alteration or repair work at 800 5th Ave. 3300 sqft tenant improvement on 38th floor subject to field inspection STFI.

- Permit number: 6689559-CN
- Issued: Oct 4, 2018
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $415,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/800-5th-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 2026-10-11 02:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 800 5th Ave: https://nearbypermits.com/seattle/address/800-5th-ave/