# Alteration or repair permit 6678998-CN at 411 Jefferson St, Seattle

Seattle Department of Construction and Inspections permit 6678998-CN: issued Jul 18, 2018 for alteration or repair work at 411 Jefferson St. Construct new windows to existing commercial building per STFI.

- Permit number: 6678998-CN
- Issued: Jul 18, 2018
- Type of work: Alteration or repair (city: Addition/Alteration, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $10,418
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/411-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 2026-10-14 02:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 411 Jefferson St: https://nearbypermits.com/seattle/address/411-jefferson-st/