Welcome to Equestrian Estates, a sought-after Winchester community with no HOA, where this stately 5-bedroom, 6-bath Colonial offers over 6,700 square feet of beautifully finished living space on nearly 3 acres. Originally built in 2007 and extensively updated in 2020, the home showcases high-end finishes throughout, including fully renovated bathrooms with luxury details such as smart toilets, heated floors in the primary suite, and upgraded kitchen appliances. Designed for both elegance and everyday function, the layout features a dual staircase, a spacious open-concept living, dining, and sunroom area filled with natural light, a gas fireplace, a private office, and a built-in desk in the kitchen perfect for a home workspace. Three bedrooms, including the primary suite, feature private en-suite baths, ensuring comfort and privacy for family or guests. The fully finished lower level offers 1,714 square feet of additional living space, featuring two spacious flex rooms ideal for guests, a home gym, or creative workspace, plus a second kitchenette, full bath, and theater room. With private walkout access, this level is ideal for entertaining, extended family, or multi-generational living. Outdoor living is equally impressive with expansive decks, a hardscape patio set away from the home with a wood-burning chimney stack, and a flourishing garden that adds both charm and privacy. A three-car garage, private cul-de-sac setting, and easy access to Route 50 and downtown Winchester complete this exceptional property that combines space, elegance, and lifestyle flexibility.