Welcome to www.willametterealestate.com. The Willamette Valley is one of the most fertile agricultural regions of North America. It lies between the Cascade and Coastal Mountain ranges along the Willamette river in Oregon. Farms, orchards, vineyards, homes, apartments, condos, businesses, resorts, buildings, event centers and shopping centers for sale. Residential, commercial, agricultural, investment, development and recreational real estate for sale.