Today San Marcos, TX is count around 29 lands and lots for sale at current average listing price of $811,042. Nearby neighborhoods of San Marcos are Merry Kone Fitzpatrick, Center Point Court, Charles Henderson Surv Abs # 1, Dan Mckie II, Glenn Price, Kingswood Sec 1, Quarry Spgs Sec 2, Willow Spgs Center. Most of San Marcos lands and lots are 0 bedrooms with 0 bathrooms.