Welcome to this beautifully maintained 3259 sq ft detached home backing onto a serene greenbelt, offering 4 spacious bedrooms (including 2 with ensuite bathrooms), a main floor library, and a brand-new professionally finished 3-bedroom basement apartment with a separate entrance, full kitchen, and 2 bathrooms perfect for multi-generational living or generating rental income. Thoughtfully upgraded with hardwood flooring, pot lights throughout, and a new kitchen countertop, the sun-filled main floor features an elegant living and dining area, as well as a breakfast area that walks out to a private sundeck overlooking nature. Upstairs, you'll find four generously sized bedrooms, including a luxurious primary suite with a 5-piece ensuite, sitting area, and walk-in closet. One of the secondary bedrooms also features its own ensuite, while the others share a spacious bath. The newly finished basement offers a bright and functional layout with three bedrooms (all have windows), two bathrooms (including one semi-ensuite), a full-size kitchen, dining area, and living room. The private backyard is a true oasis with no rear neighbors and tranquil greenbelt views. Conveniently located close to schools, parks, Newmarkets historic Main Street, shops, restaurants, the hospital, Tom Taylor Trail, dog park, Costco & Costco Business Center, Highway 404 and more.