Rigsbee's Rock House - Credit: Wikimedia Commons
Rigsbee's Rock House is a historic home and national historic district located near Hillsborough, Orange County, North Carolina. The house was built in 1929, and is a -story, rectangular, white flint rubble dwelling with a steeply pitched hipped roof in the Tudor Revival style. The house was restored in 1986–1987. Also on the property are the contributing original two car, detached garage, a pump house, and an outdoor swimming pool, each constructed of white flint rock. Read more on Wikipedia
Source: en.wikipedia.org