A quadplex penthouse in Manhattan's Steinway Tower, the world's skinniest skyscraper is on sale for $110 million.

A penthouse of the “supertall” Manhattan building dubbed the world’s skinniest skyscraper has hit the market at $110 million.

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 ...

A standing-room-only crowd spilled out of the council chamber into the rotunda Tuesday morning to let the Porter County Board ...

Located at the very top of Steinway Tower, this penthouse is set to become New York's most expensive property ever.

The penthouse at the very top of supertall skyscraper 111 West 57th Street has hit the market for $110 million. Taking up ...

Developers broke ground Monday on the centerpiece of a five-building, $334 million development meant to revitalize downtown ...

Lower prices on buildings mean lower prices for tenants, which could bring a wave of activity and energy to long-dormant ...

The formation of buildings and structures don't always go as planned. Discover the most costly construction mistakes in ...