The 18,000-square-foot mansion built during the Gilded Age on New York's Upper East Side is on the market for $65 million.

World War I marked the beginning of the end for Gilded Age grandeur, but New Yorkers are saving pieces its history from ...

A New York City mansion built in the twilight of the Gilded Age is on sale for $33 million. This is the first time the 9-bed property, which has its own spa, has hit the market in 40 years.

New York’s most secret, and storied, mansion has been put up for sale for the first time in decades — and luxury real estate ...

Article continues below this ad The post One of New York City's Final Gilded Age Mansions Finds a Buyer—After a $30 Million Discount appeared first on Real Estate News & Insights | realtor.com®.

This Fifth Avenue home of William K and Alva Vanderbilt wasn’t just a home, it was a tool Alva used to break in to New York City society. Designed by Richard Morris Hunt, this opulent mansion is ...

Paul Whalen, partner at Robert A.M. Stern Architects, discusses the universal appeal of Manhattan’s historic architecture, ...

Mansions can costs millions of dollars, but consumers looking for more space can buy one of these sprawling homes at a ...

A Gilded Age mansion owned by wealthy beer brewers has been transformed into an immersive museum geared toward modern ...

Previously unseen letters to Jeffrey Epstein, along with photographs from inside his NYC mansion, were published by th Times.