An Upper East Side mansion built during the Gilded Age is for sale for $65 million. The seven-bedroom, 16-bathroom townhouse features ornate details and a massive floorplan. The property once housed ...

You won't find many Gilded Age mansions left in New York City, but one is available on the Upper West Side. New York Giants backup quarterback Russell Wilson, recently toured the property, according ...

The Beaux Arts-style residence spans a whopping 18,000 square feet and was designed by renowned architect John H. Duncan, whose commissions include several residences in Manhattan, estates in ...

Manhattan, New York is infamous for being expensive. The city consistently ranks as one of the world's most costly places to live in. Purchasing a 500-square-foot condo in New York City can cost you ...

The reputation of the iconic New York City thoroughfare began with a competition to build lavish mansions that came crashing down with the advent of luxury apartment buildings. For a relatively short ...

Picture this: towering ballrooms, marble staircases, and gardens that stretch as far as your eyes can see. The Astor family built some of America's most jaw-dropping mansions during the Gilded Age, ...