The Mansion

Welcome to The Mansion, a historic steak house nestled in the heart of O'Fallon, Illinois. This beautifully restored Victorian home, built in 1857, offers a unique dining experience that combines rich history with contemporary culinary excellence. Under the guidance of Executive Chef Jessica Hickman, the menu features a selection of expertly prepared steaks, including the signature ribeye and filet mignon, alongside seasonal dishes that highlight local ingredients. The ambiance is warm and inviting, with elegant decor that reflects the mansion's storied past. Guests can enjoy a cozy dinner in the main dining room or a more casual experience in the lounge area. The Mansion is open for lunch and dinner, making it an ideal spot for both spontaneous visits and special occasions. With a price range that caters to various budgets, it’s perfect for families, couples, and friends alike. Don't forget to try the Brussels sprouts appetizer, a local favorite, or the Cornish game hen with haricot verts. Located at 1680 Mansion Way, O'Fallon, IL 62269, The Mansion is a must-visit for anyone looking to indulge in a memorable dining experience.