As the name suggests, flood insurance is a type of insurance policy that will pay out if your home is damaged by flood waters.
If you are taking out a mortgage to buy a home in a federally designated flood zone, you are required to buy a flood insurance policy. These zones are in parts of the country in which the risk of serious floods is high. Your lender won't give you a mortgage in these parts of the country if you don't first buy flood insurance.
To find out whether the home you are buying sits in one of these areas, enter your ZIP code in FEMA's flood map service center. Your mortgage lender will also be able to tell you whether you are required to buy flood insurance.
If your hom...