Welcome Home! 20837 Sandstone Square is a spacious townhome located in the desirable Potomac Lakes section of the Cascades community. Well-sited on a quiet street, this classic home backs to green space and offers three levels of gracious living, with both a deck and patio making it easy to enjoy the outdoors. The main level includes a large kitchen and open plan living room and dining room, as well as a half bathroom. These light-filled rooms open on to the generous deck with convenient stairs to the fully fenced backyard. The upper level features the primary bedroom with ensuite bathroom and walk-in closet. Two additional bedrooms and another full bathroom complete this level. The lower level includes a large family room that features a fireplace, and that opens to a beautiful patio and fully fenced backyard. The washer and dryer are located on this level in a space that also offers ample storage. This level features a plumbing rough-in and large storage area which can easily be finished as an office or home gym with a full bathroom. LOCATION! LOCATION! LOCATION! Centrally located in Cascades between the Stone House and Westlakes Community Centers - offering five pools, state-of-the-art fitness centers, walking trails, tennis, pickle ball and basketball courts and tot lots. Near the Cascades Center shopping and restaurants, Cascades Public Library, Cascades Senior Center, and Claude Moore Park and fitness center. Convenient to OneLoudoun, the Dulles Town Center, Leesburg and Reston Town Center. Route 7 and Route 28 are nearby, providing easy access to Dulles International Airport, Metro and major commuting routes. New roof installed 3/7/2025