The mansion-size quadplex penthouse on the 80th through 83rd floors has multiple terraces and views across the city ...

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

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

The penthouse at the top of the supertall skyscraper at 111 W. 57th St. in New York City has hit the market for $110 million.

Europe's northernmost skyscraper, built in the shape of a medieval Swedish fort, was built miles outside of a major city as a ...

The top prospects of the WNBA draft visited the Empire State Building on Monday, April 15, hours before their lives will ...

Michael Stern's journey from mechanic to luxury real estate developer is filled with unexpected twists and turns. Learn how a ...

The tallest apartment in Queens is officially off the market.

The Burj Khalifa, a 2,722-foot architectural marvel completed in 2010 by Emaar Properties, towers over global landmarks like ...

David Childs, the star architect who helped shape New York City’s skyline and designed 1 World Trade Center, has died at 83.

The Edge is a triangular observation deck 1,131 feet in the air that juts 80 feet out from the 30 Hudson Yards office skyscraper in New York City. To be sure, there are venues where you can score a ...

David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers ...