# Addition permit 6787069-CN at 800 5th Ave, Seattle

Seattle Department of Construction and Inspections permit 6787069-CN: issued Jun 4, 2021 for addition work at 800 5th Ave. Construct addition and alterations to portions of lobby and plaza of a commercial high-rise building occupy per plans. [Mechanical included this permit.].

- Permit number: 6787069-CN
- Issued: Jun 4, 2021
- Type of work: Addition (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $4,100,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/800-5th-ave/

---
Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-11 10:25 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/