This renovation and expansion in the mid-century modern community of Pine Spring in Falls Church is now complete; transformed from an original 3 bedroom/1 bath 1,060 square-foot Midcentury house into a brand-new modern oasis with 4 bedrooms, 2.5 bathrooms and nearly 2,300 square-feet. The home—which includes many green design concepts—features a combination of the original footprint with a soaring, butterfly-roof addition encompassing the living room and private master suite, which cantilevers 3.5 feet off the foundation. Sited on a .27 acre lot on a quiet cul-de-sac, the home’s design and window placement create a sense of privacy while connecting the interior space with the natural surroundings, including large, mature trees. The home features new stone patios in the front and back yards and decks leading to separate owners and guest entrances. The focus of the home is the open kitchen, dining and living room. The soaring living room addition features exposed structural beams clad in ash, a new powder room and walls of glass while maintaining plenty of wall space for art.