Welcome to 808 Monterey Drive in O’Fallon! This spacious 4-bedroom, 3-bathroom home offers an abundance of living space, entertaining possibilities, and desirable features both inside and out. The main level offers a comfortable living room, dining room, and a dedicated office featuring a full wall-length closet, providing excellent space for working from home or additional storage. The finished lower level is perfect for entertaining, featuring a spacious family room with a bar and an included pool table! You'll also appreciate the convenience of a separate laundry room and an additional storage room. Additional highlights include: 4 spacious bedrooms and 3 full bathrooms, Dedicated office with full wall-length closet, Living room and dining room, Finished lower-level family room with bar, Pool table included, Separate laundry room and storage room, 2+ car garage with its own furnace, New roof in 2026, Covered deck enclosure, Peaceful deck overlooking a secluded backyard, Storage shed, Beautiful stone-paved stairs and backyard patio Step outside and enjoy the peaceful, secluded backyard, offering a wonderful setting to relax, entertain, or simply enjoy some privacy. The covered deck enclosure and stone-paved patio create additional spaces to enjoy the outdoors. With its generous living space, entertaining features, and private outdoor setting, this home offers plenty of opportunity to make it your own. Home is being sold AS-IS. Don't miss the opportunity to see all that this O'Fallon home has to offer. Schedule your showing today! PHOTOS WILL BE ADDED PRIOR TO THE ACTIVE ON MARKET DATE