# New building permit 6754326-CN at 125 31st Ave E, Seattle

Seattle Department of Construction and Inspections permit 6754326-CN: issued Jan 16, 2020 for new building work at 125 31st Ave E. Construct a detached accessory dwelling unit (DADU) per plans.

- Permit number: 6754326-CN
- Issued: Jan 16, 2020
- Type of work: New building (city: New, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $150,000
- ZIP code: 98112
- All permits at this address: https://nearbypermits.com/seattle/address/125-31st-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 2026-10-14 23:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 125 31st Ave E: https://nearbypermits.com/seattle/address/125-31st-ave-e/