Definition: "Mortgage rates April 2025" refers to the interest rates that a borrower needs to pay on a mortgage loan in the month of April, 2025. The rate of interest applied to a loan can vary depending on various factors such as credit score, loan amount, and location. The formula for calculating the monthly interest rate is: \[ \text{Monthly Interest Rate} = (1 - \frac{\text{Monthly Installment}}{\text{Loan Amount}})^2 \] This formula uses the loan amount, which is usually calculated on a monthly basis, and the number of months remaining until the end of the month to determine how much interest will be charged per month. In general, mortgage rates are influenced by several factors such as creditworthiness, inflation, and economic conditions. The rate can also vary by location and other factors due to differences in costs or regulations specific to each region.