Need some opinions on possible structural issue.
So looking at purchasing this reo property in my town as a rental. Its an older 1920's built house. Needs a roof, has some knob and tube wiring etc. But looks like I can get it at a great price, only thing is there's an addition to the house that looks like it's pulling away from the rest of the house. You can also feel in the floor from the inside that it's leaning. Here's a picture, http://imgur.com/z9ObBZg any thoughts what's going on here or what to expect as far as repair cost? Thanks!