Buying a home in Ottumwa, Iowa does not have to be difficult - Homes.com makes home buying a breeze. With 236 homes for sale in Ottumwa, Iowa, you can search by price, bedrooms, neighborhood, and even by property type. Search Ottumwa homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Ottumwa school data, neighborhood information, find Ottumwa real estate agents, and research home values in Ottumwa, IA. Homes.com has everything you need but the house keys.