Calculate monthly payments, total interest, and total paid for all kinds of mortgages - traditional mortgage loans, interest-only, bi-weekly or adjustable rate mortgages. Compare payments for different loan amounts, down payments, rates, or lengths. How much does the down payment amount affect your payment? In this group, you'll also find a mortgage refinance calculator where you can determine new monthly payments and the break-even time if you refinance your mortgage. Also, find out what price home you can afford, how much equity you have in your home, how to pay off your home early or how much you still owe on your home, and MORE!