McMullen County, TX Undeveloped Land for Sale

McMullen County, Texas, includes 1,000 acres of undeveloped land for sale based on all listings recorded for sale on Land And Farm. The combined market value of this land and property for sale is nearly $1 million. 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 Texas real estate agents who specialize in selling land, rural acreage and other recreational property in regions throughout Texas, including farms, ranches, hunting land and other land for sale in McMullen County.