What types of houses are there?

rectangular, round, one story, two story, duplex, bungalow, apartment, apartment building, flat, duplex, ranch style, mansion, castle, man's house, wife's house,

What is a very bad house called?

dump, run down place, shack, hut, log cabin

What other buildings are associated with the house and built next to it?

outhouse, bunkhouse, garage, shed, barn