Uniquely nestled on 3.36 manicured, parklike acres in the heart of the prestigious Langley Oaks neighborhood, 6400 Georgetown Pike is an estate of rare distinction. A pair of motorized gates offers discreet entry to the grounds, where a winding pebble driveway orchestrates a graceful approach to the main residence. Originally constructed prior to the Civil War, the home is clad in historic wooden clapboard and evokes the ambiance of a grand mountain lodge, a feeling heightened by the surrounding rolling hills and towering pines, yet juxtaposed by its remarkably central and accessible setting. Inside, a central foyer bisects the main level, artfully dividing formal and informal living areas. The interiors are a masterful fusion of bold historic detail and stylish modernity, recently reimagined in collaboration with renowned designer Thomas Pheasant. Gleaming, dark-stained hardwood floors flow seamlessly throughout. The formal living room is generously scaled for elegant entertaining, opening through triple sets of doors to a flagstone patio. An exquisite fireplace with hand-carved wooden mantle anchors the far wall, while a step down reveals the dignified library, encased in built-ins and aglow with soft architectural lighting. Opposite, the informal wing inspires awe with its soaring 30-foot vaulted ceiling, fully exposing original wooden beams and columns. At its heart lies the chef's kitchen, complete with a custom wooden prep island and a comprehensive suite of Sub-Zero and Wolf appliances. A large, tiered island bridges the transition into the family room, where a roaring wood-burning fireplace with substantial stone surround commands attention. French doors open to the rear deck, while a wall of windows frames the front lawn. Upstairs, the primary suite occupies its own private wing; a sanctuary of serenity and scale. A vestibule opens to the main sleeping quarters beneath a vaulted shiplap ceiling. The adjoining dressing room impresses with its own vaulted ceiling, extensive built-ins, and rolling library ladder. The luxurious primary bath features dark floor tiles mirroring the dual vanities, which flank a handmade French soaking tub by Naudie. A skylit walk-in shower and separate water closet complete the suite. Three additional bedrooms each with stylish ensuite baths are also located on the upper level. The lower level offers a large recreation room, bonus space with wet bar, dedicated laundry area, and a professional-grade home office. A detached guest house stands adjacent to the main residence, doubling as an oversized garage. The upper level is a private suite, ideal for a home office or fitness studio. Below, a fully self-sufficient residence includes a premium kitchen with JennAir and Sub-Zero appliances, guest bedroom, and full bath. State-of-the-art systems span the estate: Lutron lighting, an advanced LG security system with video surveillance, Geothermal HVAC, central vacuum, and a whole-house generator ensure seamless comfort. The guest house enjoys independent HVAC and security systems. Outdoors, the estate's whimsical grounds blend tiered gardens, mature trees, and extensive hardscaping into a tranquil, curated landscape. Landscape lighting and full irrigation ensure beauty day and night. A large lap pool with automatic cover and adjacent spa enjoy verdant views of the surrounding acreage. Located within the Beltway and just moments from acclaimed Langley High School, the estate is mere minutes from McLean's town center and the George Washington Parkway into DC. Completely irreplaceable, 6400 Georgetown Pike stands as the apex of luxury country living in one of the Capital Region's most coveted enclaves.