WATERFRONT custom-built 4-bedroom, 4.5-bath home featuring a desirable split floor plan in one of O’Fallon’s PREMIER neighborhoods! Perfectly situated on a quiet cul-de-sac, this exceptional property overlooks a PEACEFUL neighborhood lake and adjacent private wooded area, offering both beauty and privacy. Step outside to your tranquil backyard retreat complete with a screened-in patio, stamped concrete entertaining space, gas line for grill, and a custom firepit — ideal for relaxing evenings or hosting guests. Inside, the main level showcases tray ceilings, a cozy gas fireplace, and an open-concept design filled with natural light. The chef’s kitchen features large island, SMART appliances, quartz countertops, tile backsplash, and a walk-in pantry with added storage shelves. The spacious primary suite offers panoramic lake views, a lighted tray ceiling, dual walk-in closets, double vanity, soaking tub, and a luxurious walk-in shower. Two additional main-floor bedrooms each include private baths, walk-in closets, and SERENE views. Additional main-level highlights include a whole house water filter, half bath, mudroom with built-in storage, and a large laundry room complete with sink, folding counter, and extra cabinetry. The finished lower level features a spacious family room, 4th bedroom with oversized walk-in closet and private bath, plus an updated state-of-the-art theater room. Theater upgrades include premium speakers and a high-end screen, making movie nights unforgettable. The basement also provides private access to the oversized 3-car garage. Conveniently located near SAFB, hospitals, parks, shopping, and dining, this exceptional home truly has it all. Don’t miss your chance to make it yours!