Welcome to this spectacular 4-bedroom, 3-bathroom atrium ranch in Wentzville, boasting premium upgrades inside and out. The open-concept main level features 9-foot ceilings, gleaming hardwood floors, and a vaulted living room anchored by a cozy gas fireplace. A gourmet kitchen stands ready with 42-inch cabinets, granite countertops, updated appliances, a double-oven stove, a built-in beverage cooler, and touch-control faucet. The desirable split-bedroom floor plan ensures privacy, highlighting a primary suite with a coffered ceiling, walk-in closet, dual vanities, a soaking tub, and a separate shower. The main level also provides dedicated laundry space. Downstairs, an incredible, updated walk-out basement awaits, complete with waterproof luxury vinyl plank flooring, an electric fireplace, a private bedroom, and a full bathroom. An entertainer’s dream, this lower level features a large wet bar that comes equipped with its own dedicated dishwasher and refrigerator. Step through a custom Murphy door to reveal a hidden, soundproof home theater room, or head into the private home gym space with direct patio access. Peace of mind is guaranteed by major system updates, including a roof, siding, and gutters replaced 2.5 years ago, alongside a newer furnace, HVAC system, and water heater. Your private outdoor oasis features a maintenance-free deck leading down to a massive patio illuminated by integrated LED lighting. The fully fenced yard with mature trees hosts a premium, heated, salt-water inground pool with a stone waterfall, alongside a private fire pit and a premium hot tub included in the sale.