Buying a home in Mattoon, Illinois does not have to be difficult - Homes.com makes home buying a breeze. With 115 homes for sale in Mattoon, Illinois, you can search by price, bedrooms, neighborhood, and even by property type. Search Mattoon homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Mattoon school data, neighborhood information, find Mattoon real estate agents, and research home values in Mattoon, IL. Homes.com has everything you need but the house keys.