Cliff House
4 of 6
Aside from its dramatic appearance, the home's subterranean construction comes with an energy efficiency advantage: the surrounding soil is a constant 67 degrees, thereby helping to keep the interiors comfy year-round.
Aside from its dramatic appearance, the home's subterranean construction comes with an energy efficiency advantage: the surrounding soil is a constant 67 degrees, thereby helping to keep the interiors comfy year-round.