Thanks. I did model it after a real house. If you look close you can see what was orignally the outer wall through the addition windows. I like the brickwork method, but to make it sturdy I used quite a few 4733 Brick, Modified 1 x 1 with Studs on 4 Sides throughout. Those got to be a bit expensive.
P1000949 by BrianJackson, on Flickr
P1030258 by BrianJackson, on Flickr