Buying a home in Gaston, Oregon does not have to be difficult - Homes.com makes home buying a breeze. With 41 homes for sale in Gaston, Oregon, you can search by price, bedrooms, neighborhood, and even by property type. Search Gaston homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Gaston school data, neighborhood information, find Gaston real estate agents, and research home values in Gaston, OR. Homes.com has everything you need but the house keys.