These are personalized models I made up as Christmas ornaments for my family: my wife's childhood home, my sister's house, and our family cabin. Including the interior layouts (I went down the rabbit hole a little). They might not be as sentimental to anyone else, but hey, maybe you just want to print any old house.
I printed all these on my Printrbot Simple, with no support material. Scale the models accordingly to get them to fit your print area.
For the cabin, to print without support, I rotated it 54.6 degrees so that it would lie flat on the back slope of the roof. That gives it do-able overhangs.
For the houses, just print them bottom-side down. I added snap-off supports to the second house to prop up the awnings during printing.