Distinguished South-Facing Family Residence On A Rare 100-Foot Corner Lot In Prime Unionville. Situated on nearly 10,000 sq ft of land, this substantial three-car garage home offers over 3,200 sq ft of above-grade living space in one of Markham's most sought-after school districts. The south-facing orientation allows abundant natural light to fill the home throughout the day, creating a bright and welcoming atmosphere ideal for family living. Generously sized principal rooms and a well-balanced layout provide both formal entertaining space and comfortable everyday functionality. The upper level features four spacious bedrooms, offering privacy and flexibility for multi-generational living or growing families. The expansive backyard provides exceptional outdoor space rarely found in Unionville, with ample room for landscaping enhancement or future customization. Located within the boundaries of top-ranked schools including Markville Secondary School and Unionville Public School, and just moments to Unionville Main Street, Toogood Pond, parks, libraries, and community amenities. A rare opportunity to secure substantial land, south exposure, and long-term value in the heart of Unionville.