Estabrook Octagon House - Credit: Wikimedia Commons
The Estabrook Octagon House, built in 1853 by Ezra Robinson Estabrook,Hoosick History is a historic octagonal house located at 8 River Street (NY 22) in Hoosick Falls, New York. It was constructed in strict accordance with the theories of Orson Squire Fowler, author of A Home for All. Read more on Wikipedia
Source: en.wikipedia.org