Buying a home in Osage, Iowa does not have to be difficult - Homes.com makes home buying a breeze. With 29 homes for sale in Osage, Iowa, you can search by price, bedrooms, neighborhood, and even by property type. Search Osage homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Osage school data, neighborhood information, find Osage real estate agents, and research home values in Osage, IA. Homes.com has everything you need but the house keys.