# Alteration or repair permit 7144308-CN at 3447 Belvidere Ave SW, Seattle

Seattle Department of Construction and Inspections permit 7144308-CN: issued May 26, 2026 for alteration or repair work at 3447 Belvidere Ave SW. Replace 6 windows and 1 patio door like for like for one family dwelling nail fin installation vinyl windows U-factor.30 or better per manufacturer's specifications STFI.

- Permit number: 7144308-CN
- Issued: May 26, 2026
- Type of work: Alteration or repair (city: Addition/Alteration, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $12,071
- ZIP code: 98126
- All permits at this address: https://nearbypermits.com/seattle/address/3447-belvidere-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 2026-10-11 02:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3447 Belvidere Ave SW: https://nearbypermits.com/seattle/address/3447-belvidere-ave-sw/