# Addition permit 6542292-CN at 1250 1st Ave S, Seattle

Seattle Department of Construction and Inspections permit 6542292-CN: issued Aug 4, 2017 for addition work at 1250 1st Ave S. Construct alterations including addition to mezzanine area for Safeco field and occupy per plan. Mechanical included in this permit.

- Permit number: 6542292-CN
- Issued: Aug 4, 2017
- Type of work: Addition (city: Addition/Alteration, Commercial)
- Status: Expired (city: Expired)
- Reported cost: $775,000
- ZIP code: 98134
- All permits at this address: https://nearbypermits.com/seattle/address/1250-1st-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 2026-10-06 22:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1250 1st Ave S: https://nearbypermits.com/seattle/address/1250-1st-ave-s/