Welcome to this exceptional Great Gulf-built detached home in the prestigious Lionhead Golf Club community, offering nearly 4,000 sq. ft. of luxurious living space with a **legal two-unit basement dwelling**. This impressive residence features 5+3 bedrooms, 6 baths, a 2-car garage, and parking for up to 7 vehicles (5 on the driveway and 2 in the garage). The highly sought-after New Haven Model showcases 9-ft ceilings, premium finishes, separate living, dining, and family rooms, a main-floor office, and an upgraded chef-inspired kitchen with custom cabinetry, quartz countertops, and a stunning double-sided gas fireplace with elegant stone feature walls. The second-floor family room has been professionally converted into a spacious 5th bedroom, providing added flexibility for growing families. The legal basement includes a legal 2-bedroom apartment plus a separate 1-bedroom apartment, each with its own private entrance, generating Incredible income potential -an outstanding opportunity for investors or multi-generational living. Over $150,000 in premium upgrades include approximately 1,700 sq. ft. of front interlocking with concrete along the side and rear of the home, a builder-upgraded stucco exterior, triple-glazed windows, under-slab basement insulation for enhanced energy efficiency, fire and soundproofing insulation in the basement, LED lighting throughout the interior and exterior, fresh paint, hardwood flooring, central vacuum, and garage door opener. Enjoy your private backyard oasis featuring a deck and gazebo, perfect for relaxing or entertaining. Ideally located near the upcoming $60 million Embleton Community Centre, fitness centre, skating rink, daycare, tennis and pickleball courts, and just steps to Transit, top schools, shopping, restaurants, the new Peel Regional Police station, and convenient access to Highways 401 and 407. This remarkable home perfectly combines luxury, functionality, premium upgrades, and exceptional income.