# Alteration or repair permit 6089501-CN at 1600 E Jefferson St, Seattle

Seattle Department of Construction and Inspections permit 6089501-CN: issued May 8, 2006 for alteration or repair work at 1600 E Jefferson St. 9 470 sf t.i. to existing 1st floor medical office of the Jefferson Tower per plan.

- Permit number: 6089501-CN
- Issued: May 8, 2006
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $568,087
- 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), City of Seattle. Checked 2026-10-08 03:26 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/