A future homeowner can live inside a converted launch control center of a Cold War nuclear missile silo, or facility, in Lewis, N.Y. in the Adirondack Mountains. According to the Realtor.com listing, this 1-bedroom, 1-bathroom home spans 3,200 sq. feet and is listed for $750,000. The homeowners can live under "blast doors", 185-feet deep in the ground. (Realtor.com)