Hartley County is in Panhandle Texas. Of the 254 counties in the Lone Star State, 1,463-square-mile Hartley County ranks 27th by size. Recent listings of residential land and property for sale in Hartley County, Texas, totals roughly 1,000 acres and a combined market value of around $1 million. The most common type of land for sale by combined acreage in Hartley County is farms. The average price of residential acreage for sale in Hartley County was $361,666. The county has a rural, farm-based economy. Browse all residential land and rural property for sale in Texas to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.