# Addition or alteration permit 6830450-CN at 325 9th Ave, Seattle

City of Seattle permit 6830450-CN, issued Apr 6, 2022 for 325 9th Ave: addition or alteration. Partial change of use from hospital to medical clinic and construct tenant improvements for clinic space on level 2 of existing hospital (Harborview Medical Center) occupy per plan. Mechanical included.

- Permit number: 6830450-CN
- Issued: Apr 6, 2022
- Type: Addition or alteration
- Status: Completed
- Reported cost: $205,490
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/325-9th-ave/

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Source: City of Seattle open data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 07:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/