Montague County is in Texoma Texas. Of the 254 counties in the Lone Star State, Montague County is 105th in terms of its size (938 square miles). Montague County, Texas, has nearly 1,000 acres of timberland for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was approximately $2 million. The average price of planted forestland for sale in Montague County was $578,601. Browse all Texas forest and timberland for sale on the Land Network to find the right timberland acreage for your commercial or individual investment needs.