Welcome to 640 Undercliff Ave, a beautifully designed 4-bedroom, 3.5-bath townhouse built in 2017, offering modern living in the heart of Edgewater. This spacious home features an open-concept layout with hardwood floors, high ceilings, and abundant natural light throughout. The gourmet kitchen is equipped with sleek cabinetry, quartz countertops, and high-end appliances, seamlessly flowing into the dining and living areas—perfect for both everyday living and entertaining. The third level features an expansive primary suite complete w/ a walk-in closet and a luxurious en-suite bath, while the additional bedrooms provide ample space for family, guests, or a home office. With multiple levels of thoughtfully designed living space, this home delivers both comfort and The top level features another large primary suite w/ walk-in closet, en-suite bathroom and direct access to your private yard. On the same level you can access your private roof deck which is accessed through your indoor entertainment area complete w/ a wet bar. The home is complete w/ your own private oversized garage, bonus room that can be used for an office/gym and a driveway that can fit two cars. Ideally located near shopping, dining, waterfront parks, and convenient transportation to NYC, this townhouse combines modern construction, generous space, and an unbeatable location.