# Alteration or repair permit 6595984-CN at 1900 9th Ave, Seattle

Seattle Department of Construction and Inspections permit 6595984-CN: issued May 8, 2017 for alteration or repair work at 1900 9th Ave. Construct interior alterations to existing restrooms on 11th floor of existing commercial building subject to field inspection (STFI).

- Permit number: 6595984-CN
- Issued: May 8, 2017
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $95,243
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1900-9th-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 2026-10-11 00:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1900 9th Ave: https://nearbypermits.com/seattle/address/1900-9th-ave/