King County Acquires Former Office Property In Kirkland From Roxborough Group For $32.6M

The Roxborough Group sold a former office property located at 12025 115th Avenue Northeast, Kirkland, WA. The asset, encompassing 66,483 square feet, was sold for $32,600,000, which equates to a price per square foot of $490. This office space is fully leased to Connections Health Solutions, functioning as a behavioral health facility.

Summary of transaction details:

• Property Type: Office
• Transaction Amount: $32,600,000
• Sale Date: 05/21/2026
• Seller: Roxborough Group
• Buyer: King County

This transaction involved the Roxborough Group as the seller and King County as the buyer of the property. The facility is part of the Kirkland 405 Corporate Center campus.