# Alteration or repair permit 7057745-CN at 1900 9th Ave, Seattle

Seattle Department of Construction and Inspections permit 7057745-CN: issued Mar 19, 2025 for alteration or repair work at 1900 9th Ave. Construct tenant improvement in basement/L - 1 of hospital per plans. Mechanical included this permit.

- Permit number: 7057745-CN
- Issued: Mar 19, 2025
- Type of work: Alteration or repair (city: Addition/Alteration, Institutional)
- Status: Finished (city: Completed)
- Reported cost: $4,500,000
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/1900-9th-ave/

---
Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-09 03:35 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/