# New building permit 7142960-CN at 8300 29th Ave NW, Seattle

Seattle Department of Construction and Inspections permit 7142960-CN: issued Oct 13, 2026 for new building work at 8300 29th Ave NW. Allow housing for one new attached dwelling unit within an existing structure per land use code. Existing detached dwelling unit to remain. Construct as alterations for two-family dwelling per plan.

- Permit number: 7142960-CN
- Issued: Oct 13, 2026
- Type of work: New building (city: Addition/Alteration, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $50,000
- ZIP code: 98117
- All permits at this address: https://nearbypermits.com/seattle/address/8300-29th-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 2026-10-17 19:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 8300 29th Ave NW: https://nearbypermits.com/seattle/address/8300-29th-ave-nw/