Set on nearly an acre of professionally landscaped grounds in Prairie Lakes, this custom 5-bedroom, 5.5-bath home offers more than 9,400 finished square feet and a backyard that makes a summer vacation feel optional. The saltwater pool, added in 2025, features an 8x8 spa built right into the pool, a 144 sq ft tanning ledge with five adjustable bubblers, Pentair color LED lighting and salt system, and a CoverStar automatic safety cover with a security code box. Pool warranties and a winter cover are included. Premium Unilock Arcana pavers stretch across the entire patio, a new fence was added in 2025, and the pavilion is ready for long summer nights with a fan, built-in sound, TV hookup and an aluminum outdoor cabinet topped in quartz. Inside, hardwood floors and plantation shutters carry through much of the main level. The 26x22 kitchen centers on a large island and eating area, with high-end stainless appliances including double ovens and a wine fridge, plus a custom walk-in pantry with white oak shelving and custom cabinetry. A formal dining room, sitting room, sunroom and family room with stone fireplace round out the main living spaces, and a first-floor bedroom with its own fireplace, plus a full bath on the same level, works well for guests or multigenerational living. A renovated powder room and new mudroom flooring handle everyday traffic. Upstairs, the primary suite offers a whirlpool tub, separate shower, double sinks and a large closet with custom built-ins. Three more bedrooms each have walk-in closets, and the second floor also includes two offices, a 36x20 bonus room and a dedicated laundry room. The finished lower level is built for fun with a bar, a rec room with fireplace, a theater, an exercise room and a full bath. Technology is a real standout. A new, owned NICE system runs whole-home audio on every floor, in the bedrooms, the primary bath and outdoors, and controls the TVs and eight exterior security cameras from one app or two wall-mounted touch panels. Eight TVs and the theater projector stay with the home. Recent updates include a hail-resistant roof, A/C units, humidifier, water softener, dishwasher and freshly painted/stained siding in 2023, and a new washer in 2026. Interior refreshes include new light fixtures in the dining room, front room, hallway and second bedroom, with fresh paint and a custom wall design in the hallway and new carpet and a ceiling design in the second bedroom. Zoned heating and cooling with three furnaces and 400-amp electrical service keep a home this size comfortable, and an in-ground sprinkler system and invisible fence hookup make the yard easy to manage. The 8-car attached garage has room for the cars, the toys and the golf simulator, which also stays. Students attend St. Charles District 303 schools, including Bell-Graham Elementary, Thompson Middle School and St. Charles North High School, and Randall Road shopping and dining plus downtown St. Charles along the Fox River are just minutes away.