Buying a home in Simpson, Illinois does not have to be difficult - Homes.com makes home buying a breeze. With 6 homes for sale in Simpson, Illinois, you can search by price, bedrooms, neighborhood, and even by property type. Search Simpson homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Simpson school data, neighborhood information, find Simpson real estate agents, and research home values in Simpson, IL. Homes.com has everything you need but the house keys.