# Alteration or repair permit 6173814-CN at 120 23rd Ave E, Seattle

Seattle Department of Construction and Inspections permit 6173814-CN: issued Jan 21, 2009 for alteration or repair work at 120 23rd Ave E. Alterations to replace (9) minor communication utility (AT&T) antennas with six 6'4" side mount antennas to exisiting structure per plan. (Reestablish 6173814).

- Permit number: 6173814-CN
- Issued: Jan 21, 2009
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $40,000
- ZIP code: 98112
- All permits at this address: https://nearbypermits.com/seattle/address/120-23rd-ave-e/

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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 10:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 120 23rd Ave E: https://nearbypermits.com/seattle/address/120-23rd-ave-e/