DENVER-Bloomington, Minnesota-based United Properties is looking to develop a speculative industrial complex in Stapleton.

PORT ST. LUCIE, FL-Old Royal LLC, a private investment group based in West Palm Beach, has bought Parkway Plaza, a 42,739-square-foot retail center in Port St. Lucie, for $1.8 million from Quality Properties Asset Management Company in Baltimore.

PHOENIX-Weidner Investment Services has picked up its 28th apartment project in Arizona for $30.1 million.

NEW YORK CITY-A Jamestown fund is close to purchasing the Milk Studios building situated in the Meatpacking District for $300 million.

HONOLULU-The Grand Wailea, a 780-room resort on Maui, and three other US resorts held by a group headed by Paulson & Co. of New York will be sold to the Government of Singapore Investment Corp. for $1.5 billion.

FRANKFURT-HOCHTIEF Solutions began construction work on BelVista, a residential community in Frankfurt's Europaviertel West, in October 2012.

NEW YORK CITY-Sony Corp. is looking to sell its Manhattan office building in New York.

NATICK, MA-Tile Shop Holdings' division, Tile Shop has leased the former Loehmann's space measuring 26,288 square feet at Sherwood Plaza in Natick, Massachusetts, to open its first store in the Bay State.