Set within the prestigious Hills at Hunterdon, 3 Williamson Lane offers refined living just minutes from Lambertville and New Hope. Beautifully situated on a professionally landscaped one-acre property, this four-bedroom, three-and-a-half-bath residence offers nearly 3,900 square feet of thoughtfully designed living space. A dramatic two-story foyer opens to elegant formal living and dining rooms, a private first-floor office, and an inviting family room with fireplace. The expansive chef's kitchen features a center island, butler's pantry and bar, abundant cabinetry, and casual dining space ideal for everyday living and entertaining. Upstairs, the spacious primary suite is a private retreat with a spa-inspired bath featuring a soaking tub, rain shower, and heated floors. Three additional bedrooms, including a private en suite, and a versatile loft provide exceptional flexibility. Outdoors, a heated in-ground pool, mature landscaping, and expansive deck and patio areas create a private resort-like setting. A three-car garage and prime location near the celebrated dining, shopping, and culture of Lambertville complete this exceptional offering.