21 Knollwood Court PRICE IMPROVEMENT! Our Sellers are motivated to sell their (due to moving) Beautiful 1/2 acre tree-lined lot in St. Charles Co., in a quiet subdivision on a cul-de-sac. Exceptional location with nearby beautiful parks and recreation, shopping, restaurants, and easy access to highways. Recently appraised and is offered below the appraised value. Craftsman-style 3-bedroom 2-bath, on a rare half-acre tree-lined cul-de sac lot. Walkout basement with rough-in plumbing, and 9' pour - possible additional bedroom/office, bonus room, or whole living space is ready when you are. Potential annexation into Cottleville, MO, providing access to the golf-cart community lifestyle....Plus, the location is ideal. You are minutes away from access to all major highways, shopping, entertainment, and more. This one has charm, location, and a built-in upside for buyers, which includes expansion and equity. Strategically located just moments from major highways for effortless commuting. This home surprises you the moment you step inside. Thanks to builders' double insulation and sound-reducing construction, the interior is impressively quiet, creating a peaceful living environment without sacrificing convenience—a smart opportunity for buyers who want value, access, and comfort in one move-in-ready package. This home has upgrades that include, but are not limited to, sound-reducing construction, quartz counters, elegant cabinets, cultured marble, and rounded corners on walls. The lower level features a walkout with rough-in plumbing to expand your home with additional space. If you've been waiting for a home that checks all the boxes....This is it! Welcome Home!