SAN ANTONIO, TX-Trammell Crow Co. is also developing a 60,000-sf medical office building as part of the 24-acre, 304,000-sf Christus Santa Rosa Health Care Corp. campus.

WESTBOROUGH, MA-Diversified Project Management constructed the new building. Construction sources put the estimated hard cost at $16 million.

DALLAS-Locally based Brytar Cos. is constructing the 150,000-sf Grapevine Mills Crossing and a 55,000-sf office/retail complex in Frisco.

DALLAS-Argus of San Clemente, CA pays Dallas-based CDK $20.3 million, or $151 per sf, for the 93-year-old, 131,284-sf, six-story Landmark Center, the FBI's former regional headquarters building.

TAOS, NM-The Pattison Land Trust is seeking $75 million or $53,571 per acre for the internationally known location.

HOUSTON-The California investment firm sells the 65,000-sf, 63%-occupied 800 Wilcrest for close to the $4.5-million ask.

FORT WORTH-True North Management Group, which bought the 286-room hotel in 2005 for $60 million, plans to expand the golf clubhouse, meeting facilities and banquet space.

IRVING, TX-BentleyForbes will be adding 40 villas and 40 condos in the first construction phase at the 400-acre Four Seasons Resort and Club Dallas at La Colinas. The new villas will bring the room count to 437.