Wahkiakum County is in Southwest Washington. Of the 39 counties in the Evergreen State, Wahkiakum County is 39th in terms of its size (183,486 acres). Washington's Wahkiakum County has 1,000 acres of residential land and property for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was roughly $4 million. The average price of residential land for sale in Wahkiakum County was $416,860. Browse all residential land and rural property for sale in Washington to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.