Top transactions in Manhattan real estate selling over $5 million top off with the townhouse at 157 West 57th Street, Penthouse 88 at $31,500,000. A sprawling Thomas Juul-Hansen 5-bedroom, 5-bathroom sky mansion where residents enjoy unobstructed 360-degree views of Central Park, the East and Hudson Rivers, and the Upper and Lower Manhattan skylines. See the full list of homes sold over $5 million this week below…