# Alteration or repair permit 6782585-CN at 1815 12th Ave, Seattle

Seattle Department of Construction and Inspections permit 6782585-CN: issued Jul 27, 2020 for alteration or repair work at 1815 12th Ave. Construct alterations to minor telecommunications antenna facility (AT&T) at the rooftop level of a mixed-use commercial building per plan.

- Permit number: 6782585-CN
- Issued: Jul 27, 2020
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Expired (city: Expired)
- Reported cost: $15,000
- ZIP code: 98122
- All permits at this address: https://nearbypermits.com/seattle/address/1815-12th-ave/

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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 22:37 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1815 12th Ave: https://nearbypermits.com/seattle/address/1815-12th-ave/