Located in the highly acclaimed St. Charles School District 303, this impeccably maintained and updated 4+ bedroom, 3.5-bath home with a private den/office is nestled in the sought-after Cornerstone Lakes community. Step inside to a bright and inviting living room that flows seamlessly into the formal dining room, creating the perfect space for entertaining. The updated eat-in kitchen features stainless steel appliances, granite countertops, a center island, hardwood flooring, and a sliding glass door that leads to the backyard patio. The kitchen opens to the impressive family room, where a soaring vaulted ceiling, floor-to-ceiling fireplace, two large skylights, a spacious bay window, and a built-in surround sound system create a warm and welcoming gathering space. The main level also includes a private home office, a convenient first-floor laundry room and an updated powder room (2026). Upstairs, you'll find the stunning primary suite complete with a tray ceiling, walk-in closet, and a beautifully renovated private bath (2025) with dual vanities, a soaking tub, and a separate shower with a rainfall shower head. Three additional generously sized bedrooms offer neutral decor, ceiling fans, and ample closet space, along with an updated hall bath (2026). The finished basement expands your living space with a wet bar, recreation area, theater space, decorative fireplace, full bathroom, and an oversized storage room. Outside, enjoy the fenced backyard with a brick paver patio-perfect for relaxing or entertaining. Additional highlights include a sprinkler system and an attached three-car garage. Best of all, you're just a short walk to Cornerstone Lakes Park, offering easy access to playgrounds, walking paths, and outdoor recreation.