Thats one of the advantages of buying old houses just that most persons do not want to make that effort of spending extra for renovations and the likes, they would just go for a new house.The house that we checked in 2001 was 20 years old, kind of dilapidated with a leaking roof and damaged walls and doors. But we bought it and spent $10,000 for the needed renovation and repairs. Now our home is still doing fine and probably the value is about 4 times of the original cost when we bought it.