Fashion designer Vera Wang paid $23.1 million for her father's residence at 740 Park in 2007, shortly after he died. Source: New York Observer Photo is of a home recently listed at 740 Park ...

on the fourth and fifth floors of 740 Park Ave., which is already the New York home of Stephen Schwarzman, Blackstone Inc.’s chairman and chief executive officer, and other finance titans.

Last month, Julia Koch, the widow of late billionaire David Koch, sold her 18-room co-op at 740 Park Avenue for $45 million, 25 percent off the price she sought in 2022. And earlier this month ...

Four of the most exclusive buildings are 740 Park Avenue, One Beacon Court, 834 Fifth Avenue and 432 Park Avenue. Photo: Andrew Lamberson for The Wall Street Journal ...