Single Family Home for sale by owner in Kingsbury, TX 78638. Live in the country and close to a river! Rustic 5 bedroom, 5 bath ranch house/self-sufficient farm on 27-acres. 10-15 miles from San Marcos, Seguin, Lockhart and Luling. 5 minutes from the new I-130 tollway. 3-bay work barn, large hay barn, horse stalls and arena, fenced and cr ... more.