Stunning Colonial on a cul-de-sac in one of Lexington’s most desirable neighborhoods, near Lexington Community Farm and Arlington Reservoir. Set on a flat, over 1/2 acre lot with large front and back yards, this sun-filled 4-bed, 4.5-bath home offers exceptional space and flexibility. The open-concept main level includes a formal living room, media room, and sun-bathed living area with soaring skylights. The kitchen and dining area flow together, featuring a wall oven, Sub-Zero fridge, wine cooler and ample built-in cabinets. A private office or optional first-floor bedroom adds versatility. Upstairs offers two en suite bedrooms including a luxurious primary suite with spa bath and walk-in closet, plus two more bedrooms, a full bath, and laundry with sink. The finished lower level provides an exercise/family room. Enjoy hardwood floors throughout, an oversized 2-car garage, and a resort-style backyard with Gunite pool and hot tub—perfect for summer entertaining and poolside relaxation.