417 Marbleton Circle Welcome home to this beautifully maintained ranch offering 3 bedrooms, 3 full bathrooms, and a 3-car garage equipped with an electric vehicle charging access. Thoughtfully designed with elevated finishes throughout such as hardwood flooring, the home showcases impressive millwork, vaulted ceilings, and a dedicated dining space that provides both elegance and functionality. The well-appointed kitchen has an island eating bar for impromptu meals or buffet service. Featuring solid stone countertops, a tile backsplash, under-cabinet lighting, pantry, gas cooktop, built-in oven, and a full suite of newer appliances (2022). The spacious primary suite offers a relaxing retreat with hardwood floors, a custom closet organization system and an updated en-suite bath featuring quality finishes. The main level laundry room, located adjacent to the primary features storage, laundry sink, and a built-in ironing board. The additional bedrooms are nicely sized with generous closets. The hall bath features a tiled tub/shower combo. The partially finished lower level expands the living space with a large recreation room, versatile flex room, and a full bathroom. The unfinished portion provides exceptional storage and includes a dehumidifier, Culligan-maintained water softener (owned), home water filtration system, and a convenient walk-up staircase leading directly to the garage. Eat out - outside that is - after grilling on the raised patio or bring dinner into the enclosed deck where no insects will spoil outdoor meals and fun. Outdoor living is inviting with an expansive hardscape and fenced backyard designed for entertaining. This backyard has mature landscaping, established walkways, and beautifully maintained green space that is ready to enjoy from day one. Additional updates include a paid-in-full solar system (2021) to help reduce utility costs, roof (2023), water heater (2021) and brand-new siding (2026). Located in a neighborhood featuring walking trails, a community pond, and common green space, this home also offers easy access to Scott Air Force Base, major interstates, shopping, dining, and historic downtown O'Fallon.