Buying a home in Grant County, Oregon doesn't have to be difficult - Homes.com makes home buying a breeze. With 229 homes for sale in Grant County, Oregon, you can search by price, bedrooms, neighborhood, and even by property type. Search Grant County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Grant County school data, neighborhood information, find Grant County real estate agents, and research home values in Grant County, OR. Homes.com has everything you need but the house keys.