A mortgage is a type of loan designed for buying a home. Mortgage loans allow buyers to break up their payments over a set number of years, paying an agreed amount of interest. Mortgages are also legal documents that allow the mortgage holder to (re)claim the property if the buyer doesn’t make their payments. It also protects the buyer by forbidding the mortgage holder from taking the property while regular payments are being made. In this way, mortgages protect both the mortgage holder and the buyer.