Welcome to 19 Rosanne Circle, a stunning nearly-new detached home offering over 2,699 sq ft of bright, open-concept living in one of Wasaga Beach's most desirable family-friendly neighbourhoods. This beautifully upgraded 4-bedroom home features high ceilings and an abundance of natural light throughout. The main floor showcases separate living and family rooms with a stylish accent wall, a formal dining area ideal for entertaining, and a spacious kitchen complete with centre island, tile flooring, ample cabinetry, and a breakfast area with walk-out to the backyard deck. A convenient main-floor laundry room offers direct access to the garage, along with a separate side entrance for added functionality. Upstairs, you'll find four generously sized bedrooms, including an impressive primary retreat with a 5-piece ensuite and oversized walk-in closet. One additional bedroom features its own private 4-piece ensuite, while an open den or office space with large windows provides the perfect work-from-home setup. The unfinished walk-out basement offers endless potential for future living space. Additional highlights include a double-car garage, quiet street location, and tens of thousands spent on builder and homeowner upgrades. Close to Sunnidale Road, Wasaga Beach, shopping, restaurants, parks, and schools. A must-see home offering exceptional value in a growing community-ideal for families or investors alike.