McMullen County, TX Undeveloped Land for Sale

Recent Land And Farm data records almost 1,000 acres of undeveloped land for sale in Texas's McMullen County, which was valued at a combined $824,500. The average size of undeveloped land for sale in McMullen County was 23 acres. Of the 254 counties in the state, McMullen County is 46th in terms of its size. McMullen County is in the Rio Grande Plains Texas region. To find more land for sale in Texas, sign up for our Texas land-for-sale email alerts to get notifications about new land for sale in McMullen County matching your search parameters on Land And Farm! You can also search Land And Farm to find real estate agents in Texas who specialize in selling land, rural acreage and other recreational property in regions throughout Texas, including farms, ranches and rural real estate for sale in McMullen County.