Sounds like it is in Colorado City. I have lived in Coolorado City for 20 years. Your lot is in an undeveloped area. No buyers are interested in those lots. There are lots of them! Don't get caught in some of the scams that are out there now. The scammers will tell you either "pay us now and we will do an appraisal" usually about $200 for nothing. Or worse, "send us $2,000 and we will start an escrow" They pretend they have buyers for unusually high $ amounts. And there are no buyers at all. They just keep your $2,000!!!
Not sure if you're looking for a buyer directly and or an agent to help you find a buyer. Either way, you are going to have to be a lot more specific about location. Lot 838 Unit 24 means nothing with knowing which subdivision and part of town.
Let us know if we can help.