
A couple walked away over $180 a month. They still qualified. A 1-0 buydown drops the rate 1% in year one — roughly $250 to $320 a month on a $400K example. Ask if a buydown is available on your file before you let a gap kill the house.
Look, I need to tell you a story that still bothers me. Then I am going to show you a tool that might help if you are thinking about buying this year.
The $180 that changed everything
About a year ago I am working with this couple. Mid-thirties. Good jobs. They saved almost three years straight. We get on a call. Run the numbers. Figure out what they can actually afford without losing sleep. $2,800 a month. That was their number.
They were smart about house hunting. They did not fall in love with something they had no business looking at. Then they found it. Three bedrooms. Room for the dog. Fifteen minutes from her mom. Perfect.
They write. Two other people want the same house. Inspection turns up a few things. Normal stuff. Final payment after everything shakes out: $2,980. Just $180 more than what we talked about.
Still qualified. Bank still says yes. Debt-to-income still fine. Nothing about this deal was risky. But the number in their head was $2,800, and the number on the paper was $2,980. They wanted to think about it.
You know what happened. They did not buy it. Fast forward: that house is worth $25,000 to $30,000 more. Their rent went up. They are still looking. The guy told me last month, "Keith, we should have just bought the house." Yeah. They should have.
That gap is how buying a house works sometimes
The gap between your pre-approval number and the final number after negotiations is not always because somebody messed up. The market requires what it requires. Sometimes the numbers line up. A lot of times there is a gap.
For years my job in that moment has been to walk people through it. Show the math. Explain why it still works. Sometimes that conversation lands. Sometimes, like with that couple, it does not. You can show someone all the spreadsheets you want. If the number in their head does not match the paper, they hesitate. Hesitation in a competitive market usually means you lose.
What a 1-0 buydown actually does
A 1-0 buydown calculates your first year of payments as if your rate is a full percentage point lower than what you locked. Lock at 6.5%? Year-one payments look like 5.5%.
On a $400,000 home, that is roughly $250 to $320 off the monthly payment in year one. Those are example numbers. Yours depend on the actual loan, credit, and property.
After year one, the payment goes to exactly what it was always going to be at the locked rate. No surprises. No balloon. No tricks.
Who pays for it
A buydown can be paid by the lender, the seller, or the buyer. We ran a lender-paid 1-0 for a window through June 30, 2026. That specific promotion is over. The structure is not. If the final number came in a little higher than you planned, a buydown might still be the thing that closes the gap. Ask. We will run two sets of numbers: one with a normal payment, one with the buydown.
If you are in that spot right now
Already under contract and the numbers are tight? Take the Free Home Affordability Check and tell me your target payment. Haven't started shopping? We can build a buydown into the plan from the beginning so if negotiations push the payment up, you already have something to absorb it.
I am not asking you to commit to anything today. I will tell you if the numbers do not work. That couple is still renting. Still hoping rates drop. Still watching prices climb. A 1-0 would have probably saved that deal. I cannot go back and fix that one. If you are in a similar spot, maybe we can keep you from making the same call. (615) 955-0461.
Next: You're Pre-Approved. Now What? A Simple Guide to Buying Your Home With Confidence, What Happens in a Pre-Purchase Zoom Before You Start Looking for a Home?, and You're Under Contract. Now What?. Or take the Free Home Affordability Check.
Sources and what to verify
This is general mortgage education, not a commitment to lend. Rates, programs, and eligibility depend on the borrower, the property, and investor guidelines. Confirm tax, school, zoning, and legal facts with the official source.
Questions about your specific situation? Call or text Keith directly. No call centers, no runaround.
Book a 15-min ZoomFrequently Asked Questions
Keith Goeringer is a Loan Originator at Barrett Financial Group, NMLS #488023, serving buyers in Franklin, Williamson County, and Middle Tennessee. Call or text (615) 955-0461 or email keith@keithgo.com.
Your first-year payment is calculated as if the rate is 1% lower than the locked rate. Year two and after, you pay the locked rate. No balloon. No surprise recast.
Lender, seller, or buyer, depending on the file and the market. A lender-paid window we ran through June 30, 2026 is over. Ask whether a buydown is available on your file now.
On a $400,000 example, roughly $250 to $320 a month in year one. Your number depends on loan amount, rate, credit, and property. We will run your file side by side.
Often yes, if the loan has not locked in a way that blocks it. Tell me the target payment. We will see if a buydown, a credit, or a different structure closes the gap.
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