Welcome to 435 Weddel Court, a 5-bedroom, 5-bathroom turnkey home tucked away on a quiet cul-de-sac in Newmarket's well-established Huron Heights-Leslie Valley neighbourhood. Move-in ready and extensively renovated from top to bottom with custom interior design, this home features over $200,000 in high-quality upgrades and offers over 3,000 sq. ft. of finished living space. Situated on a rare oversized pie-shaped lot, the property provides a generous backyard for added privacy. Designed with flexibility in mind, the home includes a fully permitted 2-bedroom + den legal basement apartment with brand new appliances, ideal for rental income or multi-generational living. The ground floor also features a private office/nanny suite W/ a separate entrance & complete with a 3-piece ensuite and wet bar (currently used as a hair studio). Inside, the home showcases engineered white oak flooring, smooth ceilings, and pot lights throughout, along with Spanish porcelain tile in the bathrooms and foyer. The beautifully designed kitchen features premium stainless steel built-in appliances, quartz countertops, a large island, and a stylish backsplash, creating a functional and elegant space for everyday living and entertaining. Over $100,000 was invested in custom millwork and cabinetry, adding a cohesive, sophisticated feel throughout the home. The spacious primary bedroom offers a luxurious 5-piece ensuite, dual wardrobes, a built-in vanity, and custom motorized window coverings for added comfort and convenience. Completing the home is a fully finished 2-car garage and an oversized driveway that can accommodate up to 6 vehicles. Just a short distance to Costco, Upper Canada Mall, grocery stores, restaurants, parks & conservation areas, East Gwillimbury GO (7 mins), & Highway 404 (4 mins).