To answer in a more serious way. No one can 100% predict if a value of a property will go up. Some investors bank on the value of a property going up if there's development aka gentrification going on near the property but that's still very risky. It's risky because no one can guess where that imaginary appreciation line will stop and your property may be two blocks away from that line. Banking on appreciation is gambling. You should only go after properties where the numbers are working in the current market.