Single Family Home for sale by owner in Williamson, WV 25661. Mountain Retreat. Enjoy the privacy and breathtaking views from your own "Mountain Retreat". 4,000 Sq.Ft. Geodesic Cedar home located on 1.5 acres of property. 360 degree views of mountain tops, sunsets and sunrises. Only minutes from the Mingo County, WV Airport and the Hatfie ... more.