# Alteration or repair permit 6565389-CN at 400 23rd Ave, Seattle

Seattle Department of Construction and Inspections permit 6565389-CN: issued Apr 28, 2017 for alteration or repair work at 400 23rd Ave. Construct alterations to existing institutional building (Garfield High School) to replace portion of existing roof per plan.

- Permit number: 6565389-CN
- Issued: Apr 28, 2017
- Type of work: Alteration or repair (city: Addition/Alteration, Institutional)
- Status: Finished (city: Completed)
- Reported cost: $600,000
- ZIP code: 98122
- All permits at this address: https://nearbypermits.com/seattle/address/400-23rd-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 09:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 400 23rd Ave: https://nearbypermits.com/seattle/address/400-23rd-ave/