New York City's Fifth Avenue was once home to "Millionaires' Row," where the wealthiest business tycoons of the Gilded Age ...

HBO's "The Gilded Age" films scenes in real historic mansions from the time period. Several mansions once owned by the ...

How 'The Gilded Age' got access to Newport's historic mansions and how it's sparking a tourism boom in the Rhode Island resort town.

Whether oozing with extravagant opulence or dripping with Southern charm, these mansions and plantations are worthy of a ...

The Russells and van Rhijns might not be in residence, but these historic homes are still fascinating—and you won’t have to use the servants’ entrance.

A 13,206-square-foot Tuscan villa-style mansion in Newport Coast's Pelican Crest community is listed for $49.9 million. The ...

Those who attended the 300th birthday party for the comte de Rochambeau celebrated his partnership with Washington, and the civil way they made decisions.

Heather and Tarek took to Instagram to reveal that they've made a very splashy new purchase in Newport Beach, CA.

In honor of The Gilded Age’s third season, here are the period mansions-turned-hotels you can stay in right now.

At one point, Feinberg and Coxe convinced “The Gilded Age” creator Julian Fellowes to visit Newport’s mansions, setting up a candlelight dinner at Marble Head, complete with a harpist.

At one point, Feinberg and Coxe convinced “The Gilded Age” creator Julian Fellowes to visit Newport’s mansions, setting up a candlelight dinner at Marble Head, complete with a harpist.