Colliers International

1 925-279-5580

eric.erickson@colliers.com

CA DRE #01177336Broker Associate, Colliers Parrish International Inc, dba Colliers International, CA DRE #00490878

1850 Mt Diablo Blvd Suite 200

Walnut Creek, CA

8 am to 6 pm

Monday to Friday

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Owner/User Sales

Office Building Sale to an Owner-User | 1425 Treat Blvd., Walnut Creek, CA

±5,600 SF Office Building · Owner-User Sale

October 24, 2026 · Walnut Creek · Office · 5,600 SF

Office Building Sale to an Owner-User | 1425 Treat Blvd., Walnut Creek, CA

Date: August 2026
Size: 5,600 SF
City: Walnut Creek

We handled leasing at The Ryder Building, 1425 Treat Blvd., for more than 20 years. When the owner called to tell us he was moving his business out of state, we listed the ±5,600 SF, two-story office building for sale. Within 60 days, Newmark brought a buyer: a health company looking for a small building from which to deliver services to its clients. The buyer valued the large parking lot and the opportunity to occupy a single-tenant building, and the property suited its extended business hours. It purchased the building with conventional financing and required it to be delivered vacant, so no leases could be extended and every tenant had to be out by a specific date. The sale closed in August 2026. Heather White, Brian Clack and Eric Erickson, SIOR represented the seller; Newmark represented the buyer.

Related property
The Ryder Building

1425 Treat Boulevard Walnut Creek CA, Walnut Creek

The listing page is not public yet.
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