It doesn’t happen often, but it happens enough that I wished there was a way to “fix” where Google maps shows an address. It’s usually a Business that it misses. They now have a link where you can update the pointer yourself. If you ever run into something that’s wrong, do us all a favor and fix it!
Here is a direct link to check your address:http://maps.google.com/help/maps/edit/promo.html