[Mr Rogers]

I’d bet the cost was way over $5000. Based on the last time I priced windows, I’d guess his glass windows cost that much.

[marktwain]

I like the house too, but I would be concerned about how he waterproofed the roof and support structures. I would bet the $5,000 is only for materials and that most of those are salvaged.

If he did the proper waterproofing, that house could last a long time. There are hay bale houses in the Dakotas that are over a hundred years old.