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 Park. With interiors designed by Studio Sofield, the suggested ...

No injuries were reported from a fire that damaged all four units of a quadplex house in Schaumburg Monday afternoon. Firefighters and police received the call at 1:45 p.m. that flames were ...

The newly listed quadplex apartment spans the 80th through 83rd floors, topping the Billionaires’ Row supertall—the second-tallest residential building in the Western Hemisphere—built on the ...

Arranged over four floors, the pad "quadplex" is designed to make the most of the unrivalled views of New York City. The property boasts two terraces and a multitude of floor-to-ceiling windows ...