Buying a home in Marissa, Illinois does not have to be difficult - Homes.com makes home buying a breeze. With 39 homes for sale in Marissa, Illinois, you can search by price, bedrooms, neighborhood, and even by property type. Search Marissa homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Marissa school data, neighborhood information, find Marissa real estate agents, and research home values in Marissa, IL. Homes.com has everything you need but the house keys.