Armour–Stiner House

The Armour–Stiner House is one of the most visually unique homes in the world. It is a unique octagon-shaped and domed Victorian style house located at 45 West Clinton Avenue in Irvington, in Westchester County, New York. It was designated a National Historic Landmark in 1976.^[3] It is the only known, fully domed octagonal residence and the only house which replicates Donato Bramante’s 1502 Tempietto in Rome. The elegantly proportioned Tempietto was built in the form of a Tholos, an ancient classical temple, which complimented America’s third quarter of the 19th century fascination with classical forms

• http://en.wikipedia.org/wiki/Armour–Stiner House