Buying a home in Mount Vernon, Iowa does not have to be difficult - Homes.com makes home buying a breeze. With 16 homes for sale in Mount Vernon, Iowa, you can search by price, bedrooms, neighborhood, and even by property type. Search Mount Vernon homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Mount Vernon school data, neighborhood information, find Mount Vernon real estate agents, and research home values in Mount Vernon, IA. Homes.com has everything you need but the house keys.