Exquisite Waterfront Estate in Niagara-on-the-Lake! A rare and exceptional opportunity to own a breathtaking 10-acre lakefront estate in one of Ontario's most prestigious and picturesque locations. Boasting over 350 feet of direct Lake Ontario frontage, this stunning property offers unparalleled privacy, tranquility, and sweeping panoramic views. Custom-built in 2007, the 5,000 sq ft residence blends timeless architectural elegance with modern comforts. This stunning home features five spacious bedrooms on the upper level, including a luxurious primary suite with a private balcony overlooking the pool, a spa-like ensuite and walk-in closet. Two Jack & Jill bathrooms conveniently connect the additional bedrooms ideal for families. The gourmet kitchen is a chef's dream, complete with granite countertops, custom cabinetry, a Wolf gas stove, and a Sub-Zero fridge. A finished lower level boasting 2500 sq ft, features a nanny or in-law suite and an additional generous full bathroom. Smart home wiring, in-floor heating in the basement and a 35' x 22' triple-car garage enhance everyday comfort and convenience. Set among 7 acres of mature grapevines with under draining, this estate is a haven for wine enthusiasts or aspiring vintners. Outdoor amenities include a 20' x 40' heated pool, hot tub, 16' x 20' pool house, and a 55,000-gallon cistern for irrigation. A 3,000 sq ft heated barn offers incredible potential for a workshop, car buffs, event space, or additional storage. Whether hosting gatherings by the pool, enjoying lakeside sunsets, or strolling through your private vineyard, this one-of-a-kind estate promises a lifestyle of unmatched beauty and serenity.