The apartment atop 111 West 57th Street on Billionaire's Row occupies the 80th to 83rd floors of what's been dubbed the ...

The Big Apple just got bigger — at least when it comes to the price of this newly listed “quadplex” penthouse. On Thursday, ...

A luxury penthouse atop the fourth-tallest residential building in the US, located in Manhattan, is now on the market for ...

The four-story home, or “quadplex,” spans floors 80 to 83 of the 1,428-foot-tall building 111 W 57th Street and overlooks Central ... The building, also known as the Steinway Tower, was completed in ...

Called Penthouse 80, the residence spans four floors (80th to 83rd) of 111 West 57th Street, a 1,428-foot-tall building ...

Christian Candy, one of the developers behind One Hyde Park, purchased a condo at 11 West 57th Street for $45 million.

A sprawling penthouse atop Manhattan’s Steinway Tower — considered ... Occupying the top four floors of the 1,428-foot-tall tower at 111 West 57th Street, the residence — referred to as ...

The Billionaires’ Row condominium unit is the crown jewel of the second-tallest residential building in the country.

The four-story home, or “quadplex,” spans floors 80 to 83 of the 1,428-foot-tall building 111 W 57th Street and overlooks ... The building, also known as the Steinway Tower, was completed ...