Loans
Buydown
An arrangement where the seller, builder, or buyer pays an upfront fee to temporarily reduce the mortgage interest rate for the first one to three years of the loan. A common structure is a 2-1 buydown, where the rate is 2% below normal the first year, 1% below the second year, then full rate from year three onward. Buydowns can make a home more affordable initially and are often offered as seller concessions in slower markets.
Why It Matters
Buydown is a concept every mortgage borrower should understand before signing loan documents. The terms of your mortgage — including factors like buydown — directly determine your monthly payment, total interest paid, and financial flexibility for the next 15-30 years. Taking time to understand these terms puts you in a stronger negotiating position with lenders.
When evaluating loan offers, ask your lender to explain how buydown affects your specific loan scenario. Get it in writing on your Loan Estimate form, and compare how different lenders handle buydown — the differences can save or cost you thousands over the life of your mortgage.
Real-World Example
For a typical $300,000, 30-year mortgage at 6.5%, understanding buydown can help you evaluate whether you're getting the best possible terms. Even small variations in loan terms translate to significant dollar amounts over 360 monthly payments.
Pro Tip
Before your loan closes, make sure you fully understand how buydown works in your specific mortgage. Ask your loan officer to walk through it — they're required to explain every term on your Closing Disclosure.