This is a one-of-a-kind waterfront contemporary with cathedral ceilings and walls of glass capturing expansive views of Titus Mill Pond and New Rochelle Harbor. Perfect for relaxing and entertaining, it features a sun-filled living room with a bay window, a formal dining room that overlooks the water, and sweeping views from a spacious living/family room with a fireplace, wet bar and two sliding doors opening onto a stone patio. The large eat-in kitchen features oversized windows that flood the space with light and showcase panoramic water views of boats passing by. The dramatic two-story primary suite serves as a private retreat overlooking the water, with a spa-like bath offering a steam shower and jacuzzi; the second level provides over 600 square feet of loft space complete with a gas fireplace, generous closets, and an exercise space with water views and an adjoining half-bath. Two additional bedrooms and a hall bath complete the main level. The lower level features a guest wing with two bedrooms, two bathrooms and an adjoining small kitchen, one bedroom having wraparound water views and sliding doors onto the patio. The lower level also includes a laundry room, and direct access to the two-car attached garage. A pool and rights to a boat slip (leading directly to the Long Island Sound) are included with Association membership. This is a rare waterfront offering defined by light, privacy, and exceptional coastal living.