The Black Sheep Inn and Spa is a 1859 historic Octagon house in Hammondsport, NY. It is listed on the National Register of Historic Places as the T.M. Younglove Octagon House. The house is a two-story, Italianate stucco covered stone building consisting of the main octagon shape, constructed in 1859, and two, rectangular wings added to the North and East faces of the eight-sided structure in 1882.
