Inferred Project · confidence 85

Tenant improvement at 601 UNION ST

601 UNION ST, SEATTLE, WA · Downtown

Summary

27
Permits
$11,418,000
Est. value
Sep 12, 2024
First activity
Mar 9, 2026
Latest activity

TUS Fl 26 & 27 Lasher Holzapfel Construct blanket permit tenant improvements to Lasher Holzapfel Sperry & Ebberson on the 26th and 27th floors of existing commercial building, per plan.

Permit records (27)

PermitTypeValueStatusDate
7130724-BK commercial $82,000 active Mar 9, 2026
7128244-BK commercial $180,000 active Feb 9, 2026
7117084-BK commercial $445,000 completed Dec 3, 2025
7116856-BK commercial $85,000 completed Dec 3, 2025
7114747-BK commercial $320,000 completed Nov 6, 2025
7113366-BK commercial $25,000 completed Nov 3, 2025
7054936-CN commercial $2,098,000 active Oct 21, 2025
7105173-BK commercial $150,000 active Sep 30, 2025
7094918-BK commercial $2,100,000 completed Aug 21, 2025
7100508-BK commercial $117,000 active Aug 11, 2025
7053957-CN commercial $949,000 active Aug 5, 2025
7089228-BK commercial $990,000 completed Jul 3, 2025
7092908-BK commercial $65,000 completed Jun 30, 2025
7092322-BK commercial $85,000 completed Jun 26, 2025
7078200-CN commercial $15,000 completed Jun 4, 2025
7084324-BK commercial $236,000 completed May 28, 2025
7084136-BK commercial $849,000 completed May 9, 2025
7084332-BK commercial $61,000 new May 8, 2025
7078966-BK commercial $1,250,000 active Apr 15, 2025
7072503-BK commercial $65,000 completed Mar 13, 2025
7017972-CN commercial $6,000 completed Jan 30, 2025
7061735-BK commercial $960,000 completed Jan 22, 2025
7062394-BK commercial $43,000 completed Jan 7, 2025
7059637-BK commercial $85,000 completed Dec 13, 2024
7056553-BK commercial $52,000 completed Dec 3, 2024
7054139-BK commercial $35,000 completed Nov 6, 2024
7044989-BK commercial $70,000 completed Sep 12, 2024

Participants

About this project

This project was inferred by grouping related permits at the same address. Confidence score 85/100 reflects how strongly the permits appear to belong to a single effort.