Completed in 1892, Marble House measures 140,000 square feet and has 50 rooms. The construction alone cost $11 million in 1892, or around $380 million today when adjusted for inflation.

The show shoots at real mansions from the time period, many of which are now museums, to create authentic portrayals of the characters' exorbitant wealth. Season three of "The Gilded Age" premiered on ...

Tampa’s historic Jackson House moves closer to restoration after partial collapse, with emergency repairs underway and ...

The Orchard House is one of about 1,300 historic landmarks throughout Boulder. These include individual landmarks and ...

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.

The Hayes Mansion, a historic San Jose hotel that a top expert calls "beautiful," seeks to navigate the tricky currents of the post-coronavirus economy as it celebrates its 120th anniversary.