actually your not. copyright law doesn't extend to building design, unless you building the building. it has to do with uniqueness, and it's not a work of art. it's a utility based thing. as art you can copyright it, but not as a building. i looked it up, and while some may fight it, your free to shoot it. just like you can shoot and sell people as long as they are in public. the law is very complicated and it will vary per trial. like if you were to shoot a building - who would get the permission from? the architect? the owner, the business?
---Mike Savad