A mortgage rate buydown is a financing arrangement where you (or the seller, or the builder) pay an upfront fee to lower your interest rate, either for the first few years of your loan or for the entire term. Whether it’s worth it depends on how long you plan to stay in the home, how much cash you have at closing, and where rates are headed.
We hear this question almost every day at our model homes across Salt Lake and Utah Counties. You walk in, fall in love with a floorplan, then start crunching numbers and wonder if a buydown is a smart move or just a sales gimmick.
Short answer: It can be a genuinely powerful tool, but only if the math lines up with your timeline. Let’s walk through how buydowns work, what they actually cost, and when they truly pay off for you.
How Does a Mortgage Rate Buydown Work?
A buydown reduces your interest rate by prepaying a portion of the interest at closing. That prepayment sits in an escrow account and gets applied to your monthly payments, lowering what you owe each month and giving your budget more room from day one.
You’ll run into two main types: temporary buydowns and permanent buydowns. Temporary buydowns lower your rate for a set period. Usually one to three years. And then your rate returns to the original note rate. Permanent buydowns, often called discount points, lower your rate for the full life of the loan.
According to the Consumer Financial Protection Bureau, one discount point typically costs one percent of your loan amount and reduces your rate by about 0.25 percent. That ratio shifts with market conditions, but it’s a reliable baseline to use when you’re running your numbers.
The Most Common Buydown Structures
- 2-1 Buydown: Your rate drops 2% in year one, 1% in year two, then settles at the note rate from year three onward.
- 3-2-1 Buydown: Your rate drops 3% the first year, 2% the second, 1% the third, then locks in permanently.
- 1-0 Buydown: A lighter option where your rate drops 1% in year one, then resets to the note rate.
- Permanent points: A flat rate reduction that holds for the full 30 years of your loan.
If you’re newer to the homebuying process, our first-time home buyer guide walks you through the broader financing picture before you get into the rate-shopping details.
What Does a Buydown Actually Cost?
This is where buyers often get tripped up, and we want to make sure you go in with clear expectations. The cost of a temporary buydown equals the total interest savings over the buydown period. So if a 2-1 buydown saves you $7,200 in year one and $3,600 in year two, the upfront cost is $10,800.
That money has to come from somewhere. In most of the new construction deals we work with here in Utah, we cover the buydown as part of our financing incentives. That’s a meaningful difference from you buying points yourself, because your monthly payment goes down without coming out of your own pocket at closing.
Permanent points work differently. On a $400,000 loan, two points would cost $8,000 upfront and reduce your rate by roughly 0.50% for 30 years. Keep in mind that your closing costs will already include lender fees, title insurance, and prepaid taxes. Our closing costs guide covers everything else you should budget for, so the buydown isn’t your only financial consideration going in.
When Is a Mortgage Rate Buydown Worth It?
A buydown works best when three things come together: you plan to stay in your home long enough to recoup the upfront cost, the fee is reasonable relative to your monthly savings, and you can’t get a better rate simply by shopping lenders.
Start with the breakeven calculation. If permanent points cost $8,000 and save you $120 a month, you’ll need to stay in the home for about 67 months. Just over five and a half years. To break even. Sell or refinance before then, and you’ve effectively lost money on those points.
Temporary buydowns serve a different purpose. If rates are elevated right now but widely expected to drop, a 2-1 buydown gives you breathing room while you wait to refinance. The Federal Reserve’s economic data shows mortgage rates move in cycles, and locking in lower payments for the first two years can be a smart bridge strategy when you expect the market to shift in your favor.
A buydown is probably not the right move if you’re stretching to afford the post-buydown payment, if you plan to move within two to three years and are considering permanent points, or if you’d be spending your own cash on points when our builder credits could cover them instead.
How We Help You Make Financing Work
We’ve been building in Utah since 2008, and we know that financing flexibility matters just as much as the floorplan you fall in love with. That’s why we partner with First Colony Mortgage to offer buydown programs and competitive financing options across our quick move-in communities in Salt Lake and Utah Counties.
We frequently roll builder-paid buydowns into our quick move-in promotions, which means you can lower your monthly payment without draining the savings you’ll need for everything that comes after closing. Furniture, landscaping, and the unexpected. Pair that with our award-winning Design Studio and more than 30 semi-custom floorplans, and you’re getting a home Designed For Life at a payment built for where you are right now.
Want to see what’s currently available? Browse our Utah floorplans or stop by one of our model homes this weekend. We’d love to walk you through your options in person.
FAQs
Is a 2-1 buydown the same as an adjustable-rate mortgage?
No, and the difference matters. A 2-1 buydown is a temporary subsidy applied to a fixed-rate loan, so your underlying interest rate never changes. With an adjustable-rate mortgage, the rate itself shifts based on market indexes, which means your payment can keep climbing over time. With a buydown, your rate after the buydown period is locked from day one. You always know your worst-case payment, which makes budgeting much more predictable for you.
Who pays for a mortgage rate buydown?
It depends on the transaction. The buyer, the seller, the builder, or a combination of all three can fund a buydown. In the new construction homes we build across Utah, we frequently cover the buydown cost as a sales incentive. Especially on quick move-in inventory, where we want to help you get into your home with a lower payment right away. In resale transactions, sellers sometimes offer a buydown instead of a price reduction because it tends to deliver more monthly savings per dollar spent.
Can you refinance after a buydown?
Yes, and many of our buyers plan on it from the start. If rates drop during your buydown period, you can refinance into a lower permanent rate and extend those savings well beyond year two or three. One thing worth checking: if your temporary buydown was funded by another seller or us and you refinance early, the unused escrow balance typically gets applied to your loan principal. This is a nice added benefit on top of your new lower rate.
Are mortgage points tax-deductible?
In many cases, yes. The IRS allows deduction of mortgage points on a primary residence when certain conditions are met, including that the points are typical for your area and paid directly. We always recommend confirming the specifics with a tax professional, since the rules vary based on your loan type and filing situation. It’s a question worth asking before closing so you can plan accordingly.
How much can a buydown save me each month?
The savings add up quickly. On a $450,000 loan at 7%, a 2-1 buydown drops your rate to 5% in year one, saving you roughly $580 per month. In year two at 6%, you’re saving about $295 monthly. Over 24 months, that’s around $10,500 in payment relief. Real money you can put toward furnishing your home, landscaping your yard, or building the emergency fund that gives you peace of mind as a new homeowner.
Conclusion
A mortgage rate buydown is worth it when the math fits your timeline, and the upfront cost doesn’t deplete reserves you’ll need once you’re in your home. Temporary buydowns work well in higher-rate markets where you expect to refinance in the next few years. Permanent points work well when you’re planning to stay put for the long haul and want to maximize lifetime savings.
We’d love to walk you through the current financing offers on our quick move-in homes, show you what’s available across our Utah communities, and help you find a monthly payment that works for your life right now. Schedule a visit at one of our model homes, or download our first-time home buyer checklist to start preparing today.