NULL Of 254 counties in the Lone Star State, Freestone County is 177th in terms of its size (891 square miles). Freestone County is in Blacklands North Texas. Texas's Freestone County has 1,000 acres of equestrian property for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was roughly $500,000. Browse all Freestone County horse farms for sale on the Land Network to find the equestrian property that's right for your future needs, whether you're a horse breeder, equestrian business or simply horse lover looking for stable facilities, grooming pens or grazing pasture for your own horses. The most common type of land for sale by combined acreage in Freestone County is residential property.