# Alteration or repair permit 6606612-CN at 4401 4th Ave S, Seattle

Seattle Department of Construction and Inspections permit 6606612-CN: issued Jan 12, 2018 for alteration or repair work at 4401 4th Ave S. Alterations to add a mezzanine in a commercial building at the SE corner per plan.

- Permit number: 6606612-CN
- Issued: Jan 12, 2018
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $682,315
- ZIP code: 98134
- All permits at this address: https://nearbypermits.com/seattle/address/4401-4th-ave-s/

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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 2026-10-09 02:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4401 4th Ave S: https://nearbypermits.com/seattle/address/4401-4th-ave-s/