# Alteration or repair permit 6145907-CN at 900 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6145907-CN: issued Dec 26, 2007 for alteration or repair work at 900 4th Ave. Combine residential units 2100 and 2101 - occupy per plans(bldg id 000012256).

- Permit number: 6145907-CN
- Issued: Dec 26, 2007
- Type of work: Alteration or repair (city: Addition/Alteration, Multifamily)
- Status: Finished (city: Completed)
- Reported cost: $50,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/900-4th-ave/

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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 2026-10-09 09:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 900 4th Ave: https://nearbypermits.com/seattle/address/900-4th-ave/