740 Park Avenue
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740 Park Avenue is a luxury cooperative apartment building on the west side of Park Avenue between East 71st and 72nd Streets in the Lenox Hill section of the Upper East Side of Manhattan, New York Ci
740 Park in 2024
The three-storey penthouse at 740 Park Avenue
Undergoing renovation in 2008
Julia Koch
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Julia Margaret Flesher Koch is an American socialite and philanthropist who is one of the richest women in the world. As of August 2026, her fortune was estimated at $81.2 billion. She inherited her f
740 Park Avenue
…Woody Johnson – heir to the Johnson & Johnson fortune, owner of the New York Jets and U.S. Ambassador to the United Kingdom. David H. Koch and Julia Koch – businesspeople, co-owner and board member of Koch Industries, occupied an 18-room duplex on the fourth and fifth floors said to have been purchased…
Koch in 2017
Fred Thompson (left), David Koch (center), and Julia Koch in 2007