A rare opportunity to own a Bloodgood-designed mid-century modern home, reimagined for modern life on 1.68 private acres in O'Fallon. Built in 1964 and featured in Better Homes & Gardens, this 2,064 sq. ft. split-level pairs distinctive architectural character with an extensive top-to-bottom renovation. Inside, you'll find 3 bedrooms plus a flexible fourth room ideal for a home office or guest space, and 2 fully renovated bathrooms. The updated kitchen features quartz countertops and KitchenAid appliances, while the primary suite offers a vaulted bathroom and walk-in closet. Since 2021, the home has undergone an extensive renovation including new windows, HVAC with three mini-split systems, a new roof, upgraded 200-amp electrical service, new septic system, upgraded well pump, water heater, water softener, exterior paint, sidewalks, and landscaping. Outside, enjoy mornings on the restored deck or newer patio overlooking 1.68 private acres, a detached oversized two-car garage with EV-charger-ready outlet, and a powered storage shed. Distinctive architecture, substantial acreage, and major system upgrades make this a home that's difficult to replicate and ready for its next owner!