One of the last remaining Gilded Age mansions in New York City is for sale for $49.9 million. Take a look inside.
The 16,000-square-foot mansion built during the Gilded Age on New York's luxe Fifth Avenue is on the market for $49.9 million ...
Hamptons Glass House Designed by 'Genius' Behind One World Trade Center—and Featured on HGTV—Lists for $6 Million
A see-through glass house that was masterminded by the "structural genius behind New York City 's One World Trade Center" has ...