# New building permit 7073764-CN at 227 31st Ave E, Seattle

Seattle Department of Construction and Inspections permit 7073764-CN: issued Aug 4, 2025 for new building work at 227 31st Ave E. (Establish use as single-family dwelling unit with an attached accessory dwelling unit per land use code.) Construct new two family dwelling per plan.

- Permit number: 7073764-CN
- Issued: Aug 4, 2025
- Type of work: New building (city: New, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $569,518
- ZIP code: 98112
- All permits at this address: https://nearbypermits.com/seattle/address/227-31st-ave-e/

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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 2026-10-08 10:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 227 31st Ave E: https://nearbypermits.com/seattle/address/227-31st-ave-e/