Stunning smart-home–enabled luxury residence on a private .70-acre lot in the prestigious Bluffs at Windcastle. Features soaring ceilings, expansive windows, and elegant architectural details throughout. Upgraded for comfort with a whole-home air purification system, whole-home humidifier, and in-wall pest control. The main level includes a dramatic great room with stone-surround gas fireplace and custom built-ins, chef-inspired kitchen with 42” cabinetry, granite countertops, 7’ center island, professional-grade appliances, and wrap-around butler’s pantry opening to a bright breakfast room. Also on the main floor is a private office and luxurious primary suite with coffered ceiling, spa-like ensuite bath with dual vanities, soaking tub, walk-in shower, and large walk-in closet. Upstairs offers three spacious bedrooms—one with ensuite bath and two with Jack-and-Jill bath—plus a versatile loft. The finished lower level provides a full bar, large recreation space, office or fitness room, and full bath. Exterior features include a level, landscaped yard with full irrigation system and underground electric dog fence, durable Hardie siding, and oversized three-car garage. Located in the award-winning Francis Howell School District with convenient access to shopping, dining, and major highways. Exceptional home in one of St. Charles’ most desirable communities. Exterior highlights include durable Hardie siding, a level landscaped yard with full irrigation system and underground electric dog fence, and an oversized three-car garage. Located in the award-winning Francis Howell School District with convenient access to shopping, dining, and major highways. Exceptional opportunity in one of St. Charles’ most desirable communities.