Fort Hancock, TX Sheds, Carports, Garages and accessory dwelling Units for Sale Sheds for sale in Fort Hancock, TX have an average price of $4000.00 with an average square footage of 96. The average cost per square foot is $41.67. ShedHub.com is aware of 3 dealers within 20 miles of Fort Hancock TX. The most popular shed styles at these locations are High Barns, Mini Barns, and Garages.