Okay- anyone ever tried this?
putting up a 48x80 building - half shop /half house. Decided instead of building a new house once it's all paid for might be cheaper to just add on - but I want to add on a walk out basement plus area above - like maybe 30x30 or something like that.

So - what do you need to do to have a basemnet under a pole barn? Is it even possible?

Also wondering if it's cheaper to just put up the entire shell up front and leave part unfinished until finances allow instead of trying to tie into a finished building after the fact.