# Alteration or repair permit 7114747-BK at 601 Union St, Seattle

Seattle Department of Construction and Inspections permit 7114747-BK: issued Nov 6, 2025 for alteration or repair work at 601 Union St. Construct blanket permit tenant improvements to AlTi Tiedemann Global on the 33rd floor of existing commercial building per plan.

- Permit number: 7114747-BK
- Issued: Nov 6, 2025
- Type of work: Alteration or repair (city: Tenant Improvment, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $320,000
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/601-union-st/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 18:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 601 Union St: https://nearbypermits.com/seattle/address/601-union-st/