Nestled in the lakeside town of Port Dover, 649 East Quarter Line represents a rare opportunity to acquire a private estate of exceptional scale and refinement. Set on 48 acres of pristine countryside, this modern stone residence combines serenity with convenient access to town amenities. Spanning more than 7,600 square feet, the home offers 4 bedrooms and 6 bathrooms, including two primary suites,one on each level. Each features a spa-inspired ensuite, expansive walk-in closet, and covered porch access with automated screens. The upper suite further distinguishes itself with a coffered ceiling, sitting area, private office, and a bespoke dressing room with center island. Exceptional views from every room frame rolling fields and pastoral landscapes. The chef’s kitchen is both functional and elegant, showcasing dual islands with quartz counters, Wolf appliances—including an 6-burner range with griddle—dual fridge and freezer, wine storage, and a professional hood fan. A fireplace-warmed dining area opens to a covered porch, while the sunken living room with its dramatic stone fireplace offers the perfect setting for entertaining. Additional highlights include a formal dining room, private office, and heated 4-car garage with direct mudroom access. Above the garage is a private guest suite with independent entry which offers versatile accomodations. A separate 3-door garage/workshop with epoxy floors provides space for equipment or recreational toys. Outdoors, the estate becomes a private retreat with tiered stone patios, shaded sitting areas, and a step-down pool with integrated hot tub. From the back patios, the vistas are breathtaking, expansive and ever-changing with the seasons, creating a serene backdrop for both morning and evening gatherings. Blending timeless craftsmanship, refined finishes, and acres of unspoiled natural beauty, this estate stands among Port Dover’s most distinguished offerings. Book your showing today. This lifestyle could be yours!