The fact that this was present during all phases of Noodle's relationship with her doesn't bode well for her changing. It's either going to be something you need to deal with or a deal breaker. You mentioned it was always like this, but with a smaller apartment, it was easier to manage. Now that it's not easier to manage, it's not exactly likely she's going to suddenly stop being how she was and take on the even bigger task of a house being clean(vs the apartment).
People don't change in my experience. I've always been super-critical about flaws early in my relationships, often dooming them before even giving them a chance to start. I sometimes have regrets over those lost relationships, but when I read stories like the ones in this thread, I feel pretty vindicated about the choices I've made. I also feel extremely fortunate to be with a girl who obsessively cleans vs the opposite.