+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
If there is a market for it, I don't have a problem. Not everybody needs a lot of space. Maybe you could rent your garage out to a family to live in :)

I know somebody in Montreal who told me about this website: http://www.tumbleweedhouses.com/ a couple of years ago. He was thinking about building a couple of these little houses in his garden and renting them out to students. However, he ended up abandoning the idea because of legal issues.