Buying a home in Centralia, Illinois does not have to be difficult - Homes.com makes home buying a breeze. With 142 homes for sale in Centralia, Illinois, you can search by price, bedrooms, neighborhood, and even by property type. Search Centralia homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Centralia school data, neighborhood information, find Centralia real estate agents, and research home values in Centralia, IL. Homes.com has everything you need but the house keys.