# Alteration or repair permit 7160572-CN at 6818 18th Ave NE, Seattle

Seattle Department of Construction and Inspections permit 7160572-CN: issued Sep 2, 2026 for alteration or repair work at 6818 18th Ave NE. Construct voluntary seismic retrofit upgrade to basement of SFR per engineered plan set subject to field inspection STFI.

- Permit number: 7160572-CN
- Issued: Sep 2, 2026
- Type of work: Alteration or repair (city: Addition/Alteration, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $3,100
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/seattle/address/6818-18th-ave-ne/

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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 2026-10-09 06:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 6818 18th Ave NE: https://nearbypermits.com/seattle/address/6818-18th-ave-ne/