Buying a home in Countryside, Illinois does not have to be difficult - Homes.com makes home buying a breeze. With 285 homes for sale in Countryside, Illinois, you can search by price, bedrooms, neighborhood, and even by property type. Search Countryside homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Countryside school data, neighborhood information, find Countryside real estate agents, and research home values in Countryside, IL. Homes.com has everything you need but the house keys.