Welcome to 1819 Cornell Road, a stately 5-bedroom, 3.5-bath all-brick masterpiece on a rare 1.75-acre estate in the heart of Flossmoor. Spanning 4,900+ sq. ft., this residence blends architectural grandeur with modern upgrades, featuring a sun-drenched sunroom, a private library with built-ins, and three elegant fireplaces. The gourmet kitchen is a chef's dream, equipped with a Kucht professional range and a massive prep island. The versatile layout includes a coveted first-floor guest suite and a primary retreat, while the finished basement offers a designated media space and stone fireplace. Attached 3-car garage PLUS a substantial detached garage for boat/RV/car collections. New HVAC, water heater, and a brand-new backup generator. Situated in the Western Ave Elementary district, just 1.5 miles from historic downtown Flossmoor's Metra, bistros, and shops.