Buying a home in Harper, Iowa does not have to be difficult - Homes.com makes home buying a breeze. With 0 homes for sale in Harper, Iowa, you can search by price, bedrooms, neighborhood, and even by property type. Search Harper homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Harper school data, neighborhood information, find Harper real estate agents, and research home values in Harper, IA. Homes.com has everything you need but the house keys.