I'm looking at a property the was built in the lat 1800s. It's a 3 level brick building with two other building of similar stature on each side. I too a quick look at the second floor, and it pitches quite a bit throughout. (probably 5inches for 10 feet in various directions). I'm wondering what options I would have for leveling the floor in this type of structure. I think most of the movement is simply from 100 years of settling.