# Addition permit 7161151-CN at 3849 50th Ave SW, Seattle

Seattle Department of Construction and Inspections permit 7161151-CN: issued Sep 2, 2026 for addition work at 3849 50th Ave SW. =Construct alterations for new interior stairway to basement bedroom window well and single story addition to existing one-family dwelling subject to field inspection (STFI).

- Permit number: 7161151-CN
- Issued: Sep 2, 2026
- Type of work: Addition (city: Addition/Alteration, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $35,000
- ZIP code: 98116
- All permits at this address: https://nearbypermits.com/seattle/address/3849-50th-ave-sw/

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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 08:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3849 50th Ave SW: https://nearbypermits.com/seattle/address/3849-50th-ave-sw/