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 COUNTY2038 Newhaven Loop,Richland, 3,679-square-foot, residential home. Price: $525,000. Buyer:David Schroetlin and Brenda Steel. Seller: Robert and Lynn Wiskerchen.8676 W....