Well, this article is not going to impose a cut-and-dried Yes or No on you. Rather, the advantages and disadvantages of prefab housing will be discussed, so you can get past the assumptions about it and make a more informed choice. The Good Points The Bad Points unique tastes, or a combination of both. Of course, the real reason a prefab house is cheap is because it is not customized at all. Take that away, and you might as well be building a home from scratch. prefabricated homes prices