This pristine custom waterside home with endless views from nearly every room overlooks Mattituck Inlet and beyond. Spectacular sunsets, stargazing, and cool breezes are just the beginning! This 4000+ sq. ft, 4 bedroom, 4.5 bath sanctuary is built for your comfort and enjoyment: chef's gourmet kitchen has a midcentury feel, with custom walnut cabinets and designer lighting, Thermadore stainless appliances, quartz and granite countertops. Spacious ensuite primary bedroom with abundant closets, and 3 guest bedrooms (2 ensuite. One would make perfect guest quarters or artist's studio). The living room features wall to wall windows and double-sided fireplace to dinette. The Family room's limestone fireplace and doors to garden offer comfort, and there is also a climate controlled wine cellar. There is a generous deck, balcony, and patio with views you can't take your eyes off! The "secret garden" private backyard features lush professional landscaping for all seasons and surrounds the salt water heated pool, waterfall, and gas fire pit. A heated and air conditioned conservatory/greenhouse extends the seasons to enjoy the surrounding beauty and water views all year long. A 3rd level bonus loft overlooks the main living room and extends your horizons over LI Sound to Connecticut and west to the North Shore bluffs of Baiting Hollow. It would be a perfect office or an additional guest bedroom. Zone X. Close to beach, marina, Love Lane, and vineyards., Additional information: Appearance:Diamond ++,Interior Features:Lr/Dr,Separate Hotwater Heater:y