Buying a home in Roane County, Tennessee doesn't have to be difficult - Homes.com makes home buying a breeze. With 1,337 homes for sale in Roane County, Tennessee, you can search by price, bedrooms, neighborhood, and even by property type. Search Roane County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Roane County school data, neighborhood information, find Roane County real estate agents, and research home values in Roane County, TN. Homes.com has everything you need but the house keys.