# Alteration or repair permit 6451901-BK at 1501 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6451901-BK: issued Jan 16, 2015 for alteration or repair work at 1501 4th Ave. Blanket Permit for interior non-structural alterations to the 28th floor. For PWRLK suite 2800 per plans.

- Permit number: 6451901-BK
- Issued: Jan 16, 2015
- Type of work: Alteration or repair (city: Tenant Improvment, N/A)
- Status: Expired (city: Expired)
- Reported cost: Not listed
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1501-4th-ave/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-06 08:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1501 4th Ave: https://nearbypermits.com/seattle/address/1501-4th-ave/