1520 Mammoth Dr, O Fallon, MO 63366

Situated on a sprawling 3 acre estate, this stately 1.5 sty is tucked away offering the feel of a private retreat, all while being minutes from I-70 and conveniences! The 2 sty wall of windows overlooking serene wooded views is the show stopper of the beautifully appointed great room, perfectly complimented by the gas fireplace surrounded by built-ins. Granite counters, extensive millwork, stone backsplash and breakfast bar are a few highlighted features in the upgraded kitchen. Main floor master hosts a luxurious ensuite w/his and her walk-in closets! Upstairs you will find 2 guest bedrooms w/ensuites, office/potential 4th bedroom and loft overlooking the great room. Highly sought after features abound including a finished lower level w/a 10' pour, electric dog fence encompassing most of the lot, a commercial Regen water heater for endless hot water, two 200 amp electric panels, zoned HVAC, sound proof music room, 3 car garage (approved plans available for add'l garage available) and more!