• Al De Molina, the chief executive of GMAC Financial Services, and his wife Donna, have sold their three-bedroom pied-à-terre at 110 Central Park South for $4.5 million. They paid $4.295 million for the apartment in June 2007. [NYO]
• Former Con Ed CFO Joan Freilich and her husband Sanford, an investment analyst, have paid $4.65 million for a three-bedroom apartment at 111 West 67th Street. [Cityfile]
• Alvin Rosenthal, brother of the late Leona Helmsley, and his wife Susan, paid $1.995 million for a two-bedroom apartment at 1025 Fifth Avenue. [NYO]
• The 6,250-square-foot townhouse at 24 West 11th Street, which was purchased by developer Aberdeen Townhomes for under $7 million in 2007 and subjected to a spectacular renovation before hitting the market in September 2008 for $17.5 million, has undergone a price cut. It's now on the market for $14.95 million. [Cityfile, PDE]