# Alteration or repair permit 6344842-CN at 1501 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6344842-CN: issued Dec 5, 2012 for alteration or repair work at 1501 4th Ave. Construct non-strucural alterations to 16th floor Suite #1650 of existing commercial building (Century Square) per plans.

- Permit number: 6344842-CN
- Issued: Dec 5, 2012
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $330,000
- 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), City of Seattle. Checked 2026-10-10 10:49 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/