# Alteration or repair permit 6435138-BK at 1501 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6435138-BK: issued Oct 8, 2014 for alteration or repair work at 1501 4th Ave. Blanket Permit for interior non-structural alterations for Alert Logic on the 25th floor.

- Permit number: 6435138-BK
- Issued: Oct 8, 2014
- Type of work: Alteration or repair (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/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 2026-10-05 20:19 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/