TARRYTOWN, NY-Locally based DLC Management Corp. has signed a total of more than 100,000 sf in lease deals at its retail properties in New York, Illinois, Pennsylvania and Ohio.

ALBANY-Sterling Forest LLC sells the land to the state for $13.5 million. The property brings Sterling Forest State Park to more than 18,200 acres.

WHITE PLAINS-The most recent transaction in the bunch is an early lease renewal with Boston-based Liberty Mutual Group for its 8,979 sf.

NORWALK, CT-Advantage Sales & Marketing has expanded its operations at the Merritt 7 Corporate Park, signing a new lease for nearly 25,000 sf of space. The firm previously leased a little more than 8,000 sf.

TARRYTOWN, NY-The Port Authority is studying the possibility of shifting some air passenger capacity from JFK, LaGuardia, Newark and Teterboro airports to Stewart International Airport in Orange County.

STAMFORD, CT-The developer of the proposed redevelopment plan for this city's beleaguered South End waterfront district expects to submit a general site plan in the next few weeks.

BRISTOL, CT-A joint venture of Hudson Realty Capital and Savanna Partners acquires the 1.2-million-sf industrial property. At the time of sale, the property was 67.3% occupied.

UNCASVILLE, CT-Construction is expected to begin next summer on an expansion initiative dubbed Project Horizon at the Mohegan Sun gaming resort. The project calls for a new 1,000-room House of Blues themed hotel and a 64,000-sf Casino of the Wind.