Smart Jacks
This is a picture of a Smart Jack installed from this home. Smart Jacks are designed to lift and level floors to their original position.
Window seperation.
You can see where the brick work is coming away from the window. This normally occurs when some foundation settlement and unevenness has happened. This is something that is easily fixable with Smart Jacks.
Stair like cracks.
Cracks in the side of a home that resemble stairs is normally a good indication of foundation settlement.