# Alteration or repair permit 6530997-CN at 1600 E Jefferson St, Seattle

Seattle Department of Construction and Inspections permit 6530997-CN: issued Apr 22, 2016 for alteration or repair work at 1600 E Jefferson St. Construct interior alterations for tenant improvement to existing commercial medical building (Jefferson Tower level B) subject to field inspection (STFI).

- Permit number: 6530997-CN
- Issued: Apr 22, 2016
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Expired (city: Expired)
- Reported cost: $50,000
- ZIP code: 98122
- All permits at this address: https://nearbypermits.com/seattle/address/1600-e-jefferson-st/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 19:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1600 E Jefferson St: https://nearbypermits.com/seattle/address/1600-e-jefferson-st/