Kingscote is a Gothic Revival mansion and house museum at Bowery Street and Bellevue Avenue in Newport, Rhode Island, designed by Richard Upjohn and built in 1839.

[3] The Jones family permanently left Newport at the outbreak of the American Civil War, and the house was sold to William Henry King in 1864, an Old China Trade merchant.

These alterations greatly enlarged upon Upjohn's original design yet retained the fundamental Gothic Revival character of the building.

[6] Kingscote was featured in the second season of the HBO television series The Gilded Age to represent the earlier, smaller, era and to provide contrast to what "cottages" had become once the Gilded Age was in full swing: opulent palaces such as the Breakers, Marble House, and Rosecliff.

As set designer Bob Shaw said, "Kingscote was once considered the grandest mansion in Newport in the 1850s, but by later standards, it’s actually rather small.