Buying a home in Kauai County, Hawaii doesn't have to be difficult - Homes.com makes home buying a breeze. With 344 homes for sale in Kauai County, Hawaii, you can search by price, bedrooms, neighborhood, and even by property type. Search Kauai County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Kauai County school data, neighborhood information, find Kauai County real estate agents, and research home values in Kauai County, HI. Homes.com has everything you need but the house keys.