Single Family Home for sale by owner in Columbia, TN 38401. Sitting on an acre lot, this beautiful spacious two story home is one of a kind. It has an attached apartment that can be used as a mother-in-law suit or you can use it to earn an extra income. The main house has 4 bedrooms, 2 1/2 bathroom, large family room, formal living room with a fireplace, large updated kitchen, and a very large game room with a pool table. The attached apartment is fully equipped with one bedroom, one bathroom, l... See site for full property details.