Browse Eastern Oregon Land by Acreage Looking for a small lot or a small country to call your own? Browse Eastern Oregon land for sale by acreage. Eastern Oregon Under 25 Acres Eastern Oregon 25 – 50 Acres Eastern Oregon 50 – 75 Acres Eastern Oregon 75 – 100 Acres Eastern Oregon 100 – 150 Acres Eastern Oregon 150 – 200 Acres Eastern Oregon More Than 200 Acres Featured Listings 83 Acres at Black Rock