Buying a home in McNairy County, Tennessee doesn't have to be difficult - Homes.com makes home buying a breeze. With 224 homes for sale in McNairy County, Tennessee, you can search by price, bedrooms, neighborhood, and even by property type. Search McNairy County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with McNairy County school data, neighborhood information, find McNairy County real estate agents, and research home values in McNairy County, TN. Homes.com has everything you need but the house keys.