Buying a home in Sunnyside, Washington does not have to be difficult - Homes.com makes home buying a breeze. With 49 homes for sale in Sunnyside, Washington, you can search by price, bedrooms, neighborhood, and even by property type. Search Sunnyside homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Sunnyside school data, neighborhood information, find Sunnyside real estate agents, and research home values in Sunnyside, WA. Homes.com has everything you need but the house keys.