To use this calculator, enter your loan amount, interest rate, and select your loan term. Choose the buydown type and enter any associated costs or contributions. The calculator will display your adjusted monthly payment and other financial impacts.
The formula for calculating the monthly payment with a buydown is based on adjusting the interest rate for the initial years. For a 2-1 buydown, the interest rate is reduced by 2% in the first year and 1% in the second year.
Consider a $300,000 loan with a 3.5% interest rate over 30 years. With a 2-1 buydown, the first-year rate is 1.5%, and the second-year rate is 2.5%. The calculator shows how these adjustments affect your monthly payments.
While a buydown can lower initial payments, consider the overall cost and savings. Ensure the buydown cost does not exceed the interest savings. Evaluate third-party contributions carefully to understand your financial responsibility.