So, on this page, I originally drew this stereotypical two-story farmhouse with a huge porch, but decided to redraw it. The description of the farm on the first page of The Wonderful Wizard of Oz is of a much more humble building:



Technically, that house crash-landed in Munchkinland, but I don't imagine that they could afford a much bigger replacement house considering they end up losing the farm in book 6.