What is a Rate Buydown?

A rate buydown is exactly what it sounds like — you pay money upfront to lower your interest rate for either a set period of time or for the life of the loan. There are two main types, and they work very differently.

A permanent buydown — sometimes called 'buying points' — is when you pay one or more 'discount points' at closing to permanently lower your rate. One point costs 1% of your loan amount, and typically lowers your rate by about 0.25%. On a $400,000 loan, one point costs $4,000 and might drop your rate from 6.6% to 6.35%. That's a permanent savings every month for the life of the loan.

Then there's a temporary buydown — the most common right now is called a 2-1 buydown. This reduces your rate by 2% in year one and 1% in year two, then it goes to your full rate in year three and beyond. So if your rate is 6.6%, you'd pay 4.6% in year one, 5.6% in year two, and 6.6% starting in year three. That lower payment in the early years can make a massive difference when you're getting settled into a new home.

Now here's where it gets really good — because most buyers don't realize this. You don't have to pay for the buydown yourself.

In this market — where homes are sitting longer, sellers are motivated, and buyers have negotiating leverage — seller-paid rate buydowns have become one of the most powerful negotiating tools available. Instead of asking a seller to drop their price by $10,000, you ask them to use that same money to buy down your rate.

Let me show you why that's actually a better deal for you. A $10,000 price reduction on a $400,000 home saves you about $50 a month on your mortgage payment. But that same $10,000 used for a 2-1 buydown could save you $300 to $400 a month in year one alone. Same money out of the seller's pocket. Four to eight times the monthly impact for you. That's a completely different conversation.

So let me help you think through when they make the most sense.

A 2-1 temporary buydown makes the most sense when you expect your income to grow over the next few years, when you're confident you'll want to refinance if rates drop significantly, or when the lower early payments help you manage the transition into homeownership — new furniture, moving costs, unexpected repairs. Think of it as a payment ramp that gives you breathing room in the early years.

A permanent buydown makes more sense when you plan to stay in the home for a long time and you want the certainty of a lower rate forever. The math works out in your favor once you've owned the home long enough to recoup the upfront cost — usually somewhere between three and five years.

And if rates do drop before year three of your temporary buydown? You refinance. You keep the savings from years one and two and you lock in the new lower rate going forward. It's one of the few situations in real estate where you genuinely can't lose.

So how do you actually get a seller-paid buydown? You ask for it. In your offer, instead of — or in addition to — negotiating the price, you request that the seller contribute a specific dollar amount toward closing costs to be used for a rate buydown. Your lender calculates exactly how much it costs to fund the buydown, and that amount gets built into your offer terms.

The sellers who are saying yes to this right now are the motivated ones — the ones who've been on the market 45, 60, 90 days. They'd rather contribute $8,000 to $10,000 toward your rate than sit on the market another two months. This is the negotiating environment you're operating in right now. Use it.

If you're in the market to buy a home right now and you want to know exactly how a rate buydown would affect your monthly payment — let's run the numbers together. It takes about 15 minutes and it could change your entire perspective on what's affordable right now.