# Addition permit 6242571-CN at 3427 36th Ave W, Seattle

Seattle Department of Construction and Inspections permit 6242571-CN: issued Aug 4, 2010 for addition work at 3427 36th Ave W. Construct 2nd story addition and alterations to existng single family residence per plan.

- Permit number: 6242571-CN
- Issued: Aug 4, 2010
- Type of work: Addition (city: Addition/Alteration, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $134,509
- ZIP code: 98199
- All permits at this address: https://nearbypermits.com/seattle/address/3427-36th-ave-w/

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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 2026-10-15 10:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3427 36th Ave W: https://nearbypermits.com/seattle/address/3427-36th-ave-w/