Knox County is in Eastern Tennessee. Of the 95 counties in the Volunteer State, Knox County is 34th in terms of its size (525 square miles). A recent survey of Land Network data shows approximately 1,000 acres of recreational land and property for sale in Tennessee's Knox County, which is valued at a combined $1 million. The average price of recreational land for sale in Knox County was $699,500. Browse all recreational property for sale in Tennessee to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.