Seller Offers A 2-1 Mortgage Buydown At A 6.29% Locked Rate And It Looks Like A Sure Thing, But Year Three Brings The Full Payment Back And The Cost May Be Baked Into The Price

A home buyer dropped a question in the comments on a mortgage video from @Ramsey_RealEstate, and it was a great one. The buyer is getting a 2-1 buydown on their new house, and the seller is paying for it. The locked rate is 6.29%, and the closing date is October 9th.

A white and brown house under a partly cloudy sky, like a home bought with a buydown.

In the buyer’s words, it “looks like a no-brainer,” but is there anything to worry about? The answer from the channel was short: it depends.

Two Points Off In Year One, One Point Off In Year Two

First, what the deal actually does. A 2-1 buydown temporarily lowers your interest rate for the first two years of the loan. After that, it reverts all the way back to your locked-in rate for the rest of the term.

The name tells you the discount. You get two percentage points knocked off in year one and one percentage point off in year two. For this buyer, that math starts from the 6.29% locked rate.

There are cousins of this deal too. A 3-2-1 buydown stretches the discount over three years, with three points off in year one, two in year two and one in year three. A 1-0 buydown is the shortest, with one point off for only the first year.

Year Three Brings The Full Payment Back

The channel used a simple example. Say your mortgage is set at 6%. In year one of a 2-1 buydown you are really paying something closer to 4%, and in year two that climbs to about 5%.

Then in year three, and every year after for the life of the loan, you are back to the full 6%. Builders often offer these to draw buyers into new construction, and sellers offer them to sweeten a listing. Either way, somebody decided a temporary discount would get a deal done faster than a price cut.

“If You Can’t Afford The House Payment Without The Buydown, You Can’t Afford The House”

That line is the rule of thumb, and the channel says it does not bend just because someone else picked up the tab.

The fee for a buydown works out to roughly the amount of interest you would save during the discounted years. The discount and the fee are about the same size, and that is why it matters so much who pays.

If you are the one paying, the channel says to steer clear. It is like handing someone $20 so they will hand you back a $20 discount later. You did not save anything, you just moved your own money around and called it a deal.

If someone else is paying, the channel calls the buydown a good idea. You get a lower payment for two years with no extra fees or strings, which is about as close to free money as a mortgage gets.

The Trap Is Budgeting For The Wrong Payment

Here is the danger the channel stresses most. Some lenders pitch the buydown as flexibility, banking on your income climbing before the discount runs out. Maybe it does. But if the raise never comes, or you lose the job, the higher payment does not go away.

The advice is to budget for the 6% payment, not the discounted year one number. A lot of buyers get pre-approved based on that first-year figure and never run the math on what year three costs. That, the channel says, is how the trap gets set.

If you can only afford the house at the buydown rate, that is your red flag. It may be time to rethink the option, and probably how much home you are buying in the first place.

Did The Seller Really Pay, Or Is The Cost Baked Into The Price?

There is a second question worth asking before you say yes. Sellers sometimes offer a buydown instead of cutting the asking price. In that case the concession can really be you prepaying for it through a bigger loan.

The channel suggests pulling recent comps in the neighborhood and comparing them against your sale price. If similar homes nearby recently sold for less than what you are being asked to pay, that gap could be the cost of the buydown folded into your loan amount instead of costing the seller anything real.

In that case, you would have paid for it a different way, spread out over 30 years of a bigger loan. Don’t let a lower monthly payment talk you out of doing that homework.

You Can Refinance Whenever You Want

One more point to know before signing. You can refinance any time, with or without a buydown, no matter who paid for it. But if you paid for your own buydown, those smaller payments in the first two years were not a gift. That is cash that could have gone straight into your down payment, building real savings from day one.

When you pull it all together, the channel says a 2-1 buydown does not automatically belong on a list of mortgages to avoid, and it does not automatically deserve a pass either. If you already budgeted for the full payment, checked the price against comps and the numbers still hold up, a seller-funded buydown is not a bad idea. It is simply extra breathing room in your first two years of owning the house.

Your Quick Buydown Checklist

Find out who is paying for the buydown.
Budget for the full payment, not the year one payment.
Compare the sale price against recent comps nearby.
Ask whether the lender is counting on a raise that may not come.
Remember that you can refinance later if rates fall.

A cheap first payment is nice, but the payment you live with for 30 years is the one that counts. Run those numbers before you close.

Willow and Hearth