Fable the Lost Chapters - Making money with houses

To make money with a house, it must have at least one (preferably two) trophy mounts.
buy the house, put up the trophys and sell the house then carefully break the door and get the trophies back and repeat the process.

You can also make money buy renting houses, I suggest if you are making an evil hero, simply kill everyone in a town and buy there houses then rent them.

If you are a good here tell the owners of the houses to follow you and lead them out of town.