An extraordinary Lake Ontario waterfront estate where luxury, privacy and natural beauty converge. Set in prestigious Haldimand Shores, this exceptional approximately 1.5+ acre property offers 253 feet of pristine shoreline, private beach and breathtaking, unobstructed lake views. The property has been expanded through the recent acquisition of approximately 1/2 acre of additional waterfront land, separately surveyed and identified by its own PIN. Just minutes from the charm and amenities of Cobourg. Custom-built and impeccably maintained, this all-brick bungalow offers over 5,200 sq. ft. of refined living space with spectacular lake views from both levels. The main floor features a sun-filled living room with gas fireplace, elegant dining room, private office, spacious eat-in kitchen and convenient laundry. The luxurious primary suite enjoys stunning lake views and a spa-inspired ensuite.The fully finished lower level continues the exceptional living experience with expansive lake vistas, a generous family room with gas fireplace, kitchenette, fitness area, climate-controlled wine cellar and three large bedrooms. Professionally landscaped grounds create an extraordinary outdoor living environment, featuring a large waterfront patio, enclosed glass gazebo, smokeless fire pit, natural stone steps to the lake and beautifully designed paver walkways. The 253-foot engineered seawall with natural granite boulders is complemented by a 253-foot, six-foot-wide river-rock splash pad with finished edge. An oversized three-car garage with access from both levels, geothermal heating and cooling, full natural gas conversion and a 2025 26 kW Kohler whole-home standby generator with surge protection and transferable 10-year warranty complete the offering. This is a rare opportunity to experience sophisticated year-round waterfront living on one of Lake Ontario's most coveted shorelines.