IRVING, TX-Atlanta-based The Brookdale Group has bought Williams Square, a property comprising 1.4 million square feet of Class A office space in Las Colinas.

CINCINNATI-Towne Properties of Mount Adams, which will start construction on 161 apartment units in the U Square @ The Loop development beside the University of Cincinnati, is planning for new apartment projects at three other sites.

New York City-Geneva Worldwide has signed a lease for 10 years with East End Capital for nearly 7,500 square feet of space at 256 West 38th St. situated between Seventh and Eighth avenues.

NEW YORK CITY-Fashion designer Carolina Herrera's firm has expanded its US headquarters space located at 501 Seventh Avenue from 18,509 square feet to 29,702 square feet.

FORT WORTH-The Fort Worth Star-Telegram has reported that Conti Warehouses has purchased an empty retail property located at 2600 West Cherry Lane in west Fort Worth.

WASHINGTON, DC-Transwestern's Institutional Commercial Group has brokered the sale of 2131 K St. NW on behalf of Joss Realty Partners.

ARLINGTON, VA-AHC Inc., a non-profit affordable housing developer, has bought Magnolia Commons, a 198-unit apartment community in the Columbia Pike area of Arlington.

NEW YORK CITY-The Albanese Organization is planning to construct a nine-story office building at 510 West 22nd Street and 10th Avenue.