# Addition permit 7146524-CN at 4029 31st Ave W, Seattle

Seattle Department of Construction and Inspections permit 7146524-CN: issued Jun 6, 2026 for addition work at 4029 31st Ave W. Construct addition to one family dwelling subject to field inspection STFI.

- Permit number: 7146524-CN
- Issued: Jun 6, 2026
- Type of work: Addition (city: Addition/Alteration, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $30,000
- ZIP code: 98199
- All permits at this address: https://nearbypermits.com/seattle/address/4029-31st-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 2026-10-09 13:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4029 31st Ave W: https://nearbypermits.com/seattle/address/4029-31st-ave-w/