Set on more than a half acre in Lake Barcroft, 6310 Beachway Drive offers a rare combination of privacy, scale, and understated refinement in one of Falls Church's most distinctive lake communities. A white painted-brick exterior, upper balcony, covered front porch, modern black garage doors, and mature landscaping give the home a gracious Southern-influenced Colonial presence, while the interior has been thoughtfully updated with hardwood stairs, iron railings, five-panel doors, hard-surface flooring, designer lighting, and generous natural light throughout. The entry level functions as a complete in-law suite with its own full kitchen, large bedroom, full bath, laundry, rec room with fireplace, and storage, creating exceptional flexibility for extended living, guests, or long-term stays. Upstairs, the main living level is open, bright, and polished, with three well-sized bedrooms including the primary suite, a refreshed primary bath, an upgraded secondary bath with dual sinks, designer tile, and a frosted glass shower enclosure, plus a large family room with fireplace and an adjoining flex area ideal for an office or sitting room. The kitchen is a standout, designed with 42-inch rich blue soft-close cabinetry, high-end quartz counters and backsplash, a deep stainless apron-front sink, a large picture window overlooking the trees, bar seating at the peninsula, a built-in Jenn-Air refrigerator and commercial grade range, custom hood, drawer microwave, and a beautifully finished wine display closet. The formal dining room sits just off the kitchen and opens naturally to the main living space, while two access points lead to the upper balcony with filtered lake views. The rear of the home backs to trees, giving the property a quiet, private feel, and the finished two-car garage includes epoxy flooring, finished walls, a Tesla charger, and additional utility. Notable updates include newer windows, a tankless water heater installed in 2018, roof 2017, and HVAC 2019. Life in Lake Barcroft is centered around a private 135-acre freshwater lake with five resident-only beaches, boating, kayaking, paddle boarding, fishing, swimming, picnic areas, community events, clubs, and a beloved July Fourth weekend fireworks tradition, all just minutes from Seven Corners, Falls Church City, Arlington, Tysons, major commuter routes, East Falls Church Metro access, and Washington, D.C.