King County is in Puget Sound Washington. Of the 39 counties in the state, 1 million-acre King County ranks 11th by size. King County, Washington, has roughly 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was around $61 million. The average price of undeveloped acreage for sale in King County was $1 million. Some suggested uses for undeveloped land currently for sale in King County include for hunting/fishing, commercial, and orchard use. Some common wildlife species to be found on undeveloped land for sale in King County include whitetail deer, elk, turkey, bear, mule deer and quail. Current commercial applications for commercial property for sale in King County include for hunting/fishing, commercial and orchard use. Browse all Washington undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.