# Alteration or repair permit 6253999-CN at 1918 8th Ave, Seattle

Seattle Department of Construction and Inspections permit 6253999-CN: issued Sep 1, 2010 for alteration or repair work at 1918 8th Ave. Alterations to construct tenant convenience stair between floors 30 and 31 (West side and structural reinforcement of floor 31 under HD file room (South side) of office building per plan.

- Permit number: 6253999-CN
- Issued: Sep 1, 2010
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $125,000
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1918-8th-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 2026-10-16 05:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1918 8th Ave: https://nearbypermits.com/seattle/address/1918-8th-ave/