Fast Housing generates an architectural structure through a custom procedural mesh object, you can change parameters and watch the results in real time. It's an easy and intuitive way to create a house at a simple level, its versatility allows you to create your own style, usefull for the creation of urban backgrounds.
This script creates a FA_House primitive object which works as any 3ds Max object: any deformer can be applied, renderable, can be converted to mesh etc ...