# Alteration or repair permit 7145466-CN at 8050 20th Ave NW, Seattle

Seattle Department of Construction and Inspections permit 7145466-CN: issued Jun 22, 2026 for alteration or repair work at 8050 20th Ave NW. Construct seismic retrofit to existing single family residence per Earthquake Home Retrofit plan set.

- Permit number: 7145466-CN
- Issued: Jun 22, 2026
- Type of work: Alteration or repair (city: Addition/Alteration, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $5,000
- ZIP code: 98117
- All permits at this address: https://nearbypermits.com/seattle/address/8050-20th-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 2026-10-10 03:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 8050 20th Ave NW: https://nearbypermits.com/seattle/address/8050-20th-ave-nw/