WASHINGTON, DC—Cohen Siegel Investors has submitted plans to the District's Zoning Commission for the first phase of its planned multifamily development at 1331 M St. SE in the Capitol Riverfront Business District.

MARLBOROUGH, MA—GE Healthcare Life Sciences announced today that it has selected a site here to build its new 160,000-square-foot U.S. headquarters facility. The company will be relocating its headquarters operations from Piscataway, NJ.

LOWELL, MA—Anchor Line Partners and Farallon Capital Management report that they have acquired the Cross Point three-building complex here and have begun construction on the repositioning of the 1.2-million-square-foot office and retail property.

ROSWELL, GA—Principal Real Estate Investors of Des Moines, IA, has acquired Coleman Village, a 90,958-square-foot, grocery-anchored retail center in this Atlanta suburb.

DEERFIELD BEACH, FL—Extensive renovations undertaken at the repositioned 800 Fairway (Drive) office building here last year have borne fruit with nearly 36,000 square feet of lease deals at the 172,323-square-foot office building in the last six months.

WASHINGTON, DC—Property management firm Brailsford & Dunlavey has been selected by the District's convention and sports authority to draft a master plan for RFK Memorial Stadium.

WASHINGTON, DC—Metro reports it has selected a team led by MRP Realty and CAS Riegler to build a mixed-use development adjacent to the Brookland station.

ATLANTIC CITY, NJ—State regulators have given the Showboat Casino Hotel the green light to shut its doors on Aug. 31.