Buying a home in West Union, Iowa does not have to be difficult - Homes.com makes home buying a breeze. With 12 homes for sale in West Union, Iowa, you can search by price, bedrooms, neighborhood, and even by property type. Search West Union homes for sale, foreclosures, MLS listings, and more. Make an informed decision with West Union school data, neighborhood information, find West Union real estate agents, and research home values in West Union, IA. Homes.com has everything you need but the house keys.