When we had nothing but the floor, we were still sketching and debating ridiculous design ideas over our morning coffee—curved, pagoda-style rooflines; walls that folded down into decks; a spiral staircase wrapping around a tree trunk to the loft—as if we were made of money and time. I wonder if they told the buyer that the cabin was built by 2 underfunded inexperienced guys with no plans? They aren't out of the wood…
Yeah, seriously. I'm a bit shocked that it's even legal for them to sell this cabin. Surely permits should have been required somewhere along the way?
Also, is it a residence? This could easily be considered a "storage shed" as much as it could be considered a "house", much like RVs are insured differently than jobsite pickup trucks.
Furthermore, it's more or less on the buyer to make the call about a structure's safety and value. Even buying a regular house, in a regular neighborhood, you can go ahead and buy it even if the inspector says it's going to burn down within a year. The bank might not loan you the money, but you can buy it as long as you can afford it. Houses get bought and sold every day that don't meet electrical, plumbing or general safety codes.