I really do think I would suffer claustrophobia if I lived in this Greenwich Village house but it sure has charm. It is touted as New York's narrowest house and is currently up for sale for US$2.7m. Apparently it was an alleyway to a brewery in a former life.
And this is the world's narrowest house. I mean, how would you sleep? Which way would the bed go? Could you pass each other in the hallway? At least you could clean both walls at once and polishing the floor would require only one long sweep.