well, it looks late gothic to me. with possibly a touch of roman style in it.
its not spanish or italian or austrian i would guess. That leaves france Germany and England pretty much.
im gona say Koeln Germany. because there was a church there that sorta looked like this (not the real big one)
edit-
though i just noticed your location is in california so its probably some place in california. (but i like how much like a church snob i sound in the un edited part)