Washington County is in Coast North Carolina. Of the 100 counties in the Tar Heel State, 421-square-mile Washington County ranks 64th by size. Recent listings of residential land for sale in Washington County, North Carolina, totals about 1,000 acres and a combined market value of around $9 million. By overall acreage, residential property is the most common type of land for sale in Washington County. The average price of residential acreage for sale in Washington County was $223,495. Browse all residential land and rural property for sale in North Carolina 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.