Perfectly positioned in Old Farm, known for its cherry blossom tree-lined streets, neighborhood park and pool, and easy access to Pike & Rose, Park Potomac, Bethesda, and Washington, D.C., 11801 Dinwiddie Dr offers the rare combination of space, style, and location. This home offers a refined take on classic colonial architecture with thoughtfully modern living throughout. Built by the renowned Classic Homes of MD in 2017, this stunning center hall Colonial blends timeless design with high-performance systems and luxurious everyday comfort. Inside, oversized windows, crown moldings, and durable LVP flooring create a bright, polished backdrop across the home's beautifully scaled interiors. A grand two-story foyer with a walk-in coat closet sets the tone, flanked by a formal living room on one side and an elegant dining room on the other, complete with classic wainscoting. A main-level bedroom offers flexibility as a private guest suite or the perfect work-from-home office. At the heart of the home, the dramatic family room features vaulted two-story coffered ceilings and a gas fireplace, opening seamlessly to a spectacular eat-in chef's kitchen designed for both everyday living and effortless entertaining. A large center island anchors the space, while stainless steel appliances include double dishwashers, an induction cooktop, wall oven, convection microwave, and full refrigerator/freezer. A walk-in pantry, wet bar with beverage center, and generous space for an informal dining table complete the kitchen. Sliding glass doors lead directly to the backyard retreat. The main level also includes a powder room, a mudroom with built-in storage, and a full bathroom with a secondary laundry-perfect for pool towels after a swim. The oversized three-car garage offers tall ceilings suitable for car lifts and built-in storage, along with a kegerator setup for entertaining. Upstairs, four bedrooms and three full baths include the expansive primary suite, along with the home's main laundry room. The primary suite is a true retreat, featuring two walk-in closets, a sitting room, and a spa-inspired bath with a soaking tub, walk-in steam shower, dual vanities, and exquisite tile work highlighted by a mosaic “tile carpet.” A recirculating pump ensures near-instant hot water. The walk-up lower level adds even more living space with a large recreation room with access to the back patio, an additional bedroom and full bath, a bonus room with ceilings tall enough for a golf simulator, a dedicated fitness room, and ample storage. Outside, the fully fenced backyard feels like a private resort. A heated in-ground saltwater fiberglass pool with two waterfalls anchors the space, complemented by a patio for lounging and entertaining, a storage shed, and a sports court with a basketball hoop. Additional features of this stunning home include a dual access staircase, two hot water heaters, two-zone HVAC with Nest controls, Cat 5 wiring for TVs, smart lighting in select rooms (family room, primary bath, and second-floor office), smart locks throughout, indoor sprinklers, oversized gutters with guards, motion-sensing exterior lighting, and pet- and stain-resistant carpeting.