# New building permit 6129305-CN at 5709 20th Ave NW, Seattle

Seattle Department of Construction and Inspections permit 6129305-CN: issued Oct 29, 2007 for new building work at 5709 20th Ave NW. Construct 3 unit townhouses and occupy per plan this permit(Establish use as multifamily townhouses 4 bldgs 14 units. Construct (2) 3 units and (2) 4 units townhouses process and review for 4 AP's under project # 6116957).

- Permit number: 6129305-CN
- Issued: Oct 29, 2007
- Type of work: New building (city: New, Multifamily)
- Status: Finished (city: Completed)
- Reported cost: $435,874
- ZIP code: 98107
- All permits at this address: https://nearbypermits.com/seattle/address/5709-20th-ave-nw/

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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 2026-10-18 05:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 5709 20th Ave NW: https://nearbypermits.com/seattle/address/5709-20th-ave-nw/