"Rate buydown" gets thrown around a lot, especially when rates are high. There are two very different kinds, and knowing which is which keeps you from overpaying for the wrong one.
Temporary buydowns (like a 2-1)
A temporary buydown lowers your rate for the first year or two, then it steps back up to the note rate. A "2-1" means your rate is 2% lower in year one and 1% lower in year two, then settles. The cost is paid up front — and importantly, a motivated seller or builder can often fund it as a concession.
- Great when you expect income to rise or plan to refinance if rates fall
- Best when someone else (seller/builder) pays for it
- You still qualify at the full note rate, so there's a safety net
Permanent buydowns (discount points)
This is buying down the rate for the life of the loan by paying points up front. It only pays off if you keep the loan past the break-even — the same math covered in my points article.
The smartest play in a high-rate market is often a seller-paid temporary buydown: lower early payments, no long-term bet, and you keep the option to refinance later.
Is one right for you?
It depends on who's paying, how long you'll keep the loan, and where rates are headed. Let's look at your scenario and the seller's motivation — sometimes there's free money on the table.
This article is general education, not a commitment to lend or an offer of credit. Program availability, terms, rates, and qualification guidelines vary by lender and are subject to change; all loans are subject to underwriting and final approval. Market figures are approximate and change over time. For guidance specific to your situation, reach out directly. Garrett Potz, NMLS #631592 · Affinity Home Lending, Company NMLS #1181151 · Equal Housing Lender.