I think it really depends on the house. Not sure if you mean flippers who will fix up the house and resell, versus builders who will tear the house down, but we felt like our budget put us in competition with either. Remember, though, that for a builder they will need a specific lot size, location, and layout for it to be a worthwhile investment so not every property will appeal to them. We bought a place which needed (and still needs) a good amount of fixing up but we did not waive any contingencies and would not have been comfortable doing so. It does not always take those extremes. Good luck, OP!