How to use this mortgage calculator Motley Fool Money's mortgage affordability calculator with PMI, interest, and property taxes helps you understand how much a home loan will cost. It also makes it ...

Home price What you pay for the home (if buying) or your home's current value (if refinancing). Down payment (20%) The cash you pay upfront when buying a home as a percentage of your full loan amount.

Use this free mortgage calculator to estimate your monthly mortgage payments and annual amortization. Property taxes The annual tax that you pay as a property owner, levied by the city, county or ...