# Addition permit 7123691-CN at 415 NW 45th St, Seattle

Seattle Department of Construction and Inspections permit 7123691-CN: issued Jan 22, 2026 for addition work at 415 NW 45th St. Construct substantial alterations and deck addition to single-family residence per engineered detail and subject to field inspection (STFI).".

- Permit number: 7123691-CN
- Issued: Jan 22, 2026
- Type of work: Addition (city: Addition/Alteration, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $390,000
- ZIP code: 98107
- All permits at this address: https://nearbypermits.com/seattle/address/415-nw-45th-st/

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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 2026-10-11 14:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 415 NW 45th St: https://nearbypermits.com/seattle/address/415-nw-45th-st/