McElroy Octagon House (original) (raw)

The McElroy Octagon House, also known as the Colonial Dames Octagon House, is a historic octagonal house now located at 2645 Gough Street at Union Street in the Cow Hollow neighborhood of San Francisco, California. It is listed as a San Francisco Designated Landmark since February 3, 1969; listed as a California Historical Landmark since February 23, 1972; and has been added to the National Register of Historic Places since February 23, 1972. The house is open to the public for tours, see signage.