Mortgage Calculator Calculate monthly payment, total paid, and total interest using a standard fixed-rate mortgage formula. Home price Down payment Interest rate (APR %) Loan term (years) Currency $ £ € AED USD GBP CAD AUD Include extras (monthly) No (principal + interest only) Yes (add taxes/insurance/HOA) Taxes + insurance + HOA (per month) Calculate Reset Results Loan amount— Monthly payment— Total paid— Total interest— Note: This is a simple estimate (no closing costs). If extras are enabled, they are added on top of principal + interest.