How are you going to get to the land to view it in the first place if it is landlocked? You should definitely contact an attorney and get ALL of the information needed. You will have to have an easement through someone elses property to get to yours. Sometimes you can purchase the easement for a fair price and then you will have the cost of putting ina road to the property, and getting it surveyed. So, maybe it isn't really all that cheap when you look at the big picture.

Be sure to speak to an attorney and get the easement in writing BEFORE purchasing a piece of property that you may not be able to legally set foot on. Good Luck, and let us know what you find out.