Historic Dunning-Marks Residence (1906) - Neoclassical Elegance on a Double Lot: The Dunning-Marks Residence, also known as the Dallenbach House, is a locally designated Champaign landmark. This home blends timeless architecture with modern comfort. Built in 1906 and once home to Dr. J. C. Dallenbach, this 3,000 sq. ft. Neoclassical home sits on a rare double lot, just blocks from West Side Park and Clark Park. Inside you'll find a thoughtful balance of history and updates: cherry cabinetry, granite countertops, a tin ceiling, and stainless-steel appliances highlight the kitchen, while original oak and yellow pine hardwood floors, built-ins, and a beautiful staircase preserve the home's character. Four bedrooms on the second level include a spacious primary suite with full bath. A sunlit sleeping porch offers the perfect setting for plants, a reading nook, or additional office space. Additional highlights include a back staircase from the kitchen, two and a half baths, and a detached