Every home which has been built for a while will have a few cracks. Usually, small cracks aren't a major cause for concern but if you have cracks starting to appear in the foundation of your building then you might have more cause for concern. Foundation cracks if left untreated could eventually affect the stability of your property but there is no reason to let it get that far.
Why do cracks develop in your foundations?
If the old house you're renovating has a spacious attic that you'd like to use as a living space when the property renovations are complete, here are some tips to keep in mind when you're working on this part of the house.
Paint any roof trusses you buy before your roofer fits them
If the house is old, then its roof probably won't be in great condition, and you might have to get some new roof trusses for it.