What's the cheapest way to build a habitable dwelling on unimproved land?
Let’s say you’ve been able to purchase a couple acres of unimproved land, but near enough to other houses that you’re not entirely off the grid. What’s the cheapest way to set a structure on it (of no less than 700–800 sq ft) that would serve as a dwelling? We’re open to the ideas of kit houses, yurts, whatever, just so long as it’s habitable and can be wired for electricity, plumbed, and the like. Thanks!
This question is in the General Section. Responses must be helpful and on-topic.