Welcome to 43 Piccadilly Rd, a completely renovated top-to-bottom 4+3 bedroom, 5-bathroom detached home located in the prestigious Doncrest community, one of Richmond Hill's most desirable neighborhoods. Situated on a premium diamond shaped lot, offering approx 4,600 sq. ft. of total living space (2,838 sq. ft. above grade per MPAC), this stunning residence showcases a seamless blend of luxury, functionality, and modern comfort for today's family lifestyle. Situated on a premium pie-shaped lot with a deep, fully fenced backyard, the home features an inviting main floor filled with natural light, highlighted by elegant hardwood flooring, pot lights, and large picture windows. The custom-designed kitchen is a chef's dream with granite countertops, stainless steel appliances, modern cabinetry, and a walkout to a raised deck overlooking the private yard, perfect for relaxing mornings or entertaining guests. The open-concept living and dining areas flow effortlessly into a cozy family room with a fireplace, creating an ideal space for gatherings. Upstairs, you'll find four spacious bedrooms including a luxurious primary retreat with a walk-in closet and a spa-inspired ensuite featuring a freestanding tub, double vanity, and glass-enclosed shower. A versatile sitting area on the upper level is perfect for a home office. The fully finished walkout basement offers a self-contained apartment with a separate entrance, a full kitchen, three additional bedrooms, a bathroom, and a generous recreation area, ideal for multi-generational living or rental income. The beautifully landscaped backyard provides ample space for play, gardening, or entertaining, surrounded by mature trees for privacy. Conveniently located just minutes from Christ the King CES, within the St. Robert CHS (IB Program) zone, and close to Highways 7, 404, and 407, shopping, restaurants, and parks, this home delivers the perfect balance of luxury living, family convenience, and unbeatable location.