3 Tundra Terrace Spacious 4-bedroom, 2.5-bath Colonial set on a quiet cul-de-sac in one of Cornwall's most desirable residential neighborhoods. Surrounded by well-maintained homes and mature landscaping, this property offers both privacy and a true neighborhood setting. The main residence features generous, light-filled living spaces and a functional layout ideal for everyday living and entertaining. The finished lower level includes a 2-bedroom accessory apartment with private entrance, full kitchen, living area, and full bath - ideal for extended family or multi-generational living. Located within the highly regarded Cornwall School District and just minutes to local parks, walking trails, the Hudson River waterfront, and the vibrant village area with shops, restaurants, and community events. Easy access to Route 9W, I-84, and major commuter routes makes this an excellent location for NYC commuters. A rare opportunity offering space, flexibility, and a prime Cornwall location.