# Addition permit 7125335-CN at 120 Westlake Ave N, Seattle

Seattle Department of Construction and Inspections permit 7125335-CN: issued Aug 12, 2026 for addition work at 120 Westlake Ave N. Construct alterations and additions for minor telecommunications antenna facility (TMobile) at the roof top to existing mixed-use building per plan.

- Permit number: 7125335-CN
- Issued: Aug 12, 2026
- Type of work: Addition (city: Addition/Alteration, Commercial)
- Status: Issued (city: Issued)
- Reported cost: $75,000
- ZIP code: 98109
- All permits at this address: https://nearbypermits.com/seattle/address/120-westlake-ave-n/

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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 05:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 120 Westlake Ave N: https://nearbypermits.com/seattle/address/120-westlake-ave-n/