Timeless colonial design combines beautifully refined style with the convenience of modern construction in this 6-bed, 5.5-bath home, with three finished levels. Fine interior flourishes begin in a light-filled foyer with custom moldings and gleaming hardwood floors, where a doorway with a transom window leads to a study lined with built-in bookcases, desk, window seating that create function & beauty. The family room is filled with warmth and offers a stone wood-burning fireplace and a media wall with custom cabinets; a half wall allows light and conversation to flow into a casual dining area with French doors that link to a rear deck. This open space blends seamlessly with the kitchen, where granite counters complement an exquisite stone backsplash, above-sink windows look out on nature, and premium appliances make memorable meals possible. Handcrafted backlit cabinetry brings upscale style to the formal dining room, with simple modern lighting creating a room that is made for gathering. The main level is completed by a powder room, and a joyful junior suite which could be used as a secondary office with garden views and a full bathroom. Two separate staircases lead to the upper level, where four of the five bedrooms each access a Jack and Jill bathroom. The primary bedroom flanked by windows is a space to relax, with a sitting area, crown moldings, and two walk-in closets. A recently remodeled primary bathroom has effortless appeal, with a freestanding tub, large shower, double vanity with quartz counters. Two additional upstairs bathrooms are each set between two bedrooms and are updated with quartz counters. This well-designed floor plan ensures that all bedrooms access a bathroom. The four upstairs guest rooms are filled with cozy warmth, and upgrades include: new carpet, walk-in closets, and welcoming window seats. A finished basement offers a huge amount of extra space, with a laundry & utility room, cedar storage closet in storage room, game room/exercise room, full bath, den/office, and a recreation room with gas fireplace and wet bar. Tucked away on a cul-de-sac, an expansive level lot offers sprawling green lawns and a 3-car side-entry garage. The fenced-in rear yard is buffered by towering trees that create privacy, with a sun-drenched deck with & flagstone patio offering relaxed summer entertaining. New Roof 2020, New Carpet Upper Level 2022, Furnace, and Sprinkler System 2019 Bathroom remodeled 2021. Located in the Langley School Pyramid, this home is a very convenient location with easy access to Great Falls Center, Reston, McLean, Tysons,, the Tech Corridor, & Dulles Airport while being able to enjoy the beauty of River Bend or Seneca Parks and The Potomac River.