Buying a home in Carthage, Maine does not have to be difficult - Homes.com makes home buying a breeze. With 7 homes for sale in Carthage, Maine, you can search by price, bedrooms, neighborhood, and even by property type. Search Carthage homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Carthage school data, neighborhood information, find Carthage real estate agents, and research home values in Carthage, ME. Homes.com has everything you need but the house keys.