# Tenant Improvment permit 6568502-BK at 800 5th Ave, Seattle

City of Seattle permit 6568502-BK, issued Jan 24, 2017 for 800 5th Ave: tenant improvment. Blanket Permit for interior non-structural alterations on floors 39 and 40 for GREYSTAR per plan.

- Permit number: 6568502-BK
- Issued: Jan 24, 2017
- Type: Tenant Improvment
- Status: Completed
- Reported cost: Not listed
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/800-5th-ave/

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Source: City of Seattle open data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 03:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/