Do I need to do a final walk-through?

As a buyer, you have the option to perform a final walk-through. Is a final walk through a requirement? NO. Is a final walk through necessary? YES. Generally when buying a home several weeks go by between when you last walked through your home. Lots of things can change during that time. When doing a final walk through a few things you should check is that furnace is working, the toilets are flushing properly, and there is hot water.