Luxury living on the Bay of Quinte begins at 83 Navigation Drive. An extraordinary custom-built residence in the prestigious Watermark on the Bay community. Set on approximately one acre with breathtaking waterfront views, this architectural masterpiece offers over 7,700 sq ft finished and refined living space and an oversized 3-car garage. Built within the last five years, this home blends high-end design with advanced home automation for effortless modern living. Inside, every detail has been thoughtfully curated from soaring 10 foot ceilings and European porcelain 48" tile to wide-open living areas anchored by a walnut and glass staircase. The opulent chef's kitchen is equipped with premium Thermador appliances, including stainless steel side-by-side fridge, freezer, and wine cooler, including an induction cooktop, built-in coffee machine, double wall ovens, and more perfect for entertaining or everyday luxury. Enjoy seamless free flowing open concept living through the 22 foot ceiling height of the great room, dining area, kitchen and breakfast area all bathed in natural light with panoramic water views. The primary suite is a private retreat with a spa-inspired ensuite, heated floors, and a custom walk-in closet. Upstairs, a media lounge and additional bedrooms offer space for family and guests, while the finished walk-out lower level adds flexible living. Exquisite chandeliers, light fixtures and HeliFire 360 architectural fire features. Step outside to a covered stone terrace and swimming pool all overlooking the serene Bay of Quinte. This property is sophisticated, spacious and one-of-a-kind.