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