All Properties 2900 3rd St, Harper, OR View details 2989 3rd St, Harper, OR Mobile / ManufacturedLot: 1 acres View details 2993 3rd St, Harper, OR Single FamilyLot: 0.88 acres View details 3480 3rd St, Harper, OR Single FamilyLot: 10,019 sqftBuilt in 1930 View details List of streets in 97906 Little Valley Rd Highway 20 Harper Westfall Rd Copeland Rd Amick Rd A St Old Stage Rd Hornet Rd B St Harper Rd Crowley Rd Back Rd