A Los Angeles-based firm is the new owner of a Plano office park.

BH Properties purchased Tollway North Office Park, a seven-building, 297,591-square-foot Class A business campus in Legacy Business Park. California-based real estate investment firm KBS was the seller. The sale price was not disclosed. 

Tollway North Office Park is at 6501-6513 Windcrest Drive and 5200-5208 Tennyson Parkway and covers 27 acres. The property is 70% leased and was built between 1998 and 2008.

The deal adds to BH Properties’ holdings in Dallas-Fort Worth. The firm purchased R&D at Legacy, located at 6400-6700 Pinecrest Drive and 5212-5220 Tennyson Parkway, in early 2025. The Los Angeles-based company owns more than 675,000 square feet across 14 buildings in Legacy Business Park. 

“This acquisition represents the culmination of a strategic investment thesis we’ve been executing over the past year,” Jim Brooks, president of BH Properties, said in a statement. “By assembling the R&D at Legacy campus with Tollway North, we’re creating a uniquely scaled position in one of the nation’s premier corporate corridors.”

Newmark’s Chris Murphy, Gary Carr, Robert Hill and Austin Sheahan represented KBS in the transaction. BH Properties was represented by Scott Henry, the firm’s Dallas-based managing director of Texas acquisitions. Stream Realty’s Chase Lopez, James Mantzuranis and Sam Bass in Dallas will represent BH on leasing. 

With the deal, BH Properties owns 36 properties representing more than 5.3 million square feet throughout Texas. 

Tollway North Office Park is less than a mile from 5400 Legacy Drive, the site of AT&T’s planned global headquarters. Work at the new HQ site began in recent months. AT&T CEO John Stankey previously said the company could partially occupy the new campus by the second half of 2028. AT&T must spend a minimum of $1.35 billion in construction costs as part of the incentive package approved by Plano officials.

Dallas-Fort Worth is one of the nation’s strongest office markets as rents for Class A properties hit a record high. Net absorption, based on known move-ins and office exits, is expected to show the strongest occupancy gains in North Texas in nearly a decade, according to a second-quarter 2026 office report from real estate firm Cushman & Wakefield.