Top property values listed start at $500,000 and have been rounded to the nearest hundred figure. Property values are public record and can be found by visiting the county assessor's office.BENTON COUNTY11905 CottonwoodCreek Blvd., Kennewick, 2,842-square-foot, residential home on 1.34 acres. Price:$685,000. Buyer: Julian & Sheri Petersen. Seller: Jillane Raines.73804...