# Tenant Improvment permit 6827964-BK at 601 Union St, Seattle

Seattle Department of Construction and Inspections permit 6827964-BK, issued Apr 9, 2021 for 601 Union St: tenant improvment. Blanket permit tenant improvements to office space for BDO on the 23rd & 24TH floors per plans.

- Permit number: 6827964-BK
- Issued: Apr 9, 2021
- Type: Tenant Improvment
- Status: Completed
- Reported cost: $1,430,346
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/601-union-st/

---
Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 11:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/