80% of houses are illegal or incorrect. Wow' we new their were some that were iffy and had to be careful had no idea their were so many. We did want to go to oz but that is not possible now so have gone back to plan A and move to spain. Am concerned about this though as we want an older property in a spanish area we were looking at costa tropical we were hoping to buy somewhere for about 130.000 sterling from looking on the net we belived that was possible what are your opinions?