# Alteration or repair permit 6189335-CN at 1621 12th Ave, Seattle

Seattle Department of Construction and Inspections permit 6189335-CN: issued Feb 17, 2009 for alteration or repair work at 1621 12th Ave. Phase I of II (Seismic upgrade only) for Substantial Alteration to existing building per plan. No occupancy this permit. See MUP 3009619 for use information.

- Permit number: 6189335-CN
- Issued: Feb 17, 2009
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $200,000
- ZIP code: 98122
- All permits at this address: https://nearbypermits.com/seattle/address/1621-12th-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 2026-10-09 21:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1621 12th Ave: https://nearbypermits.com/seattle/address/1621-12th-ave/