Washington Octagon House

Washington Octagon House - Credit: Wikimedia Commons

The Loren Andrus Octagon House, also known as the Washington Octagon House, is a historic octagon house located at 57500 Van Dyke Avenue just north of 26 Mile Road in Washington Township, Macomb County, Michigan. On September 3, 1971, it was added to the National Register of Historic Places. Read more on Wikipedia

type: NRHP
date from: 1860

Source: en.wikipedia.org