67 Simeon Court Immaculate O'Fallon atrium ranch, 4 bed, 3 bath, 3 car garage, huge deck, walk out basement on delightful private cul-de-sac. Enter to open living room with hardwoods, vaulted ceilings and a wall of windows in the back. Double-sided fireplace opens to living room on one side and breakfast room/kitchen on the other. Large quartz island and countertops accent spacious kitchen with all stainless appliances. Step out the breakfast room glass doors to huge resin deck over covered patio. Partially finished lower level boasts a large bedroom, game area/family room and work out area with walkout to covered and uncovered patio. Across the street from Emge Elementary. Sellers prefer that offers arrive before Sunday 9PM February 15, not to expire before 9PM Monday February 16, 2026.