Buying a home in Callender, Iowa does not have to be difficult - Homes.com makes home buying a breeze. With 5 homes for sale in Callender, Iowa, you can search by price, bedrooms, neighborhood, and even by property type. Search Callender homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Callender school data, neighborhood information, find Callender real estate agents, and research home values in Callender, IA. Homes.com has everything you need but the house keys.