That little back part looks like a possible porch. Darn, can't we zoom in enough to see the Pepsi machine? LOL
Where are you getting your images. Yours are way clearer zoomed in than any I've been able to see.
They are from Microsoft Live Maps. http://maps.live.com/
Type in an address and then click on "Bird's eye" and you can look at the house from 4 angles. If you mess around with it enough you might even get pictures from different times. Like these

