# Alteration or repair permit 6976368-CN at 221 18th Ave S, Seattle

Seattle Department of Construction and Inspections permit 6976368-CN: issued Dec 6, 2024 for alteration or repair work at 221 18th Ave S. Construct pad and install diesel generator at grade for an existing rooftop minor communications facility per plan. Mechanical review included.

- Permit number: 6976368-CN
- Issued: Dec 6, 2024
- Type of work: Alteration or repair (city: Addition/Alteration, Multifamily)
- Status: Expired (city: Expired)
- Reported cost: $38,000
- ZIP code: 98144
- All permits at this address: https://nearbypermits.com/seattle/address/221-18th-ave-s/

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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 06:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 221 18th Ave S: https://nearbypermits.com/seattle/address/221-18th-ave-s/