Welcome to this stunning 5-bedroom, 4.5-bath custom Colonial nestled on almost 4 private acres in the desirable Fawn Valley Hills section of Marlboro. Offering over 5,151 sq ft of living space, this expansive home features a grand two-story foyer, soaring ceilings, hardwood floors, and abundant natural light throughout. The oversized eat-in kitchen showcases granite countertops, center island, pantry, and spacious breakfast area perfect for everyday living and entertaining. The impressive great room boasts dramatic two-story ceilings and a gas fireplace. A first-floor bedroom provides flexibility for guests or extended family. Upstairs, the luxurious primary suite offers a spa-like bath complete with whirlpool tub, double sinks, bidet, shower stall, and walk-in closet. Additional highlights include a fully finished heated walk-out basement, 3-zone heating and cooling, oversized 3-car garage, brick exterior, thermal windows, balcony, bonus room, and beautiful wooded surroundings backing to greenway space. Step outside to your own private backyard oasis featuring a large in-ground pool with a newer vinyl liner and stamped concrete patio, perfect for summer entertaining and relaxation. Conveniently located near major routes, shopping, dining, and top-rated Marlboro schools, this rare offering perfectly blends elegance, comfort, privacy, and functionality. New roof done 2023. Schedule your private showing today!