Maybe not this prefabricated house, but in general it makes more sense to plop a trailer or something on your (large, inexpensive) property if it's way out and

Maybe not this prefabricated house, but in general it makes more sense to plop a trailer or something on your (large, inexpensive) property if it's way out and isolated, because it's harder to get materials and contractors to build a conventional house. Or you can build your house yourself; I know people who did that.