A regal triplex penthouse on the Upper East Side—formerly owned by Joan Rivers and now by a Saudi prince—is back on the ...

The Upper East Side townhouse's studio is where he created ... recently renovated and features modern interiors. The parlor level opens with an entry foyer, a wood-paneled library, a formal ...

Real estate magnate Kenneth Laub is selling his Symphony Townhouse, located on the Upper East Side at 163 East 64th ... a rooftop garden and a stunning interior that is deep-rooted in history.

Asking $4,750,000, the 19th-century Manhattan Valley home a block from Central Park was designed by noted Gilded Age ...