# New building permit 6344624-CN at 441 27th Ave E, Seattle

Seattle Department of Construction and Inspections permit 6344624-CN: issued Feb 25, 2013 for new building work at 441 27th Ave E. Establish accessory dwelling unit (ADU) in basement level of single family residence per plan.

- Permit number: 6344624-CN
- Issued: Feb 25, 2013
- Type of work: New building (city: Addition/Alteration, Single Family/Duplex)
- Status: Finished (city: Completed)
- Reported cost: $1,000
- ZIP code: 98112
- All permits at this address: https://nearbypermits.com/seattle/address/441-27th-ave-e/

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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 05:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 441 27th Ave E: https://nearbypermits.com/seattle/address/441-27th-ave-e/