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