# New building permit 6337514-BK at 1601 5th Ave, Seattle

Seattle Department of Construction and Inspections permit 6337514-BK: issued Nov 6, 2012 for new building work at 1601 5th Ave. Blanket Permit for interior non-structural alterations to floors 5 6 8 11 13 18 20 22. ADA accessible space additions NB wall floor/restroom renovations. (Cbre-tiaacref).

- Permit number: 6337514-BK
- Issued: Nov 6, 2012
- Type of work: New building (city: Tenant Improvment, N/A)
- Status: Finished (city: Completed)
- Reported cost: Not listed
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1601-5th-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 2026-10-06 19:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1601 5th Ave: https://nearbypermits.com/seattle/address/1601-5th-ave/