Buying a home in Johnson County, Nebraska doesn't have to be difficult - Homes.com makes home buying a breeze. With 7 homes for sale in Johnson County, Nebraska, you can search by price, bedrooms, neighborhood, and even by property type. Search Johnson County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Johnson County school data, neighborhood information, find Johnson County real estate agents, and research home values in Johnson County, NE. Homes.com has everything you need but the house keys.