By Tara Williams
The builder will contribute $15,000 or buy your rate down — if you use their lender and title company. A lot of the time it's a good deal. Here's how to tell in about fifteen minutes whether it's a good deal for you.
Almost every new-construction buyer I've worked with this year has hit the same moment. They're sitting in a model home somewhere in south Overland Park or Olathe, and the sales counselor walks them through the current offer: the builder will contribute $15,000 toward closing costs, or buy the rate down, if they finance through the builder's preferred lender and use the affiliated title company.
It's a real offer, and a lot of the time it's a good one. But whether it's good for you depends on numbers that aren't on the sheet. Here's how to find out in about fifteen minutes.
What the incentive actually is
Builders in Johnson County have room to negotiate again. I covered this in the Overland Park and Olathe new-construction guides: rate buydowns, lot-premium credits and appliance packages are all back on the table in a way they weren't in 2023 and 2024. The financing-related incentives usually come with one condition, and that condition is the lender.
You'll typically see one of three shapes:
A flat closing-cost credit. A fixed dollar amount — I've seen $5,000 to $20,000 depending on the builder and the price point — applied to your closing costs, prepaids or discount points.
A temporary rate buydown. Usually a 2-1 or a 3-2-1. A 2-1 drops your rate by two percentage points in year one and one in year two, then it goes to the note rate. A 3-2-1 runs three years: three points, then two, then one. The builder funds the difference up front, and it sits in an escrow account that pays down your payment each month.
A permanent rate buydown. The builder pays discount points to lower your rate for the life of the loan. This is the most valuable version, and on a high-volume builder it can be genuinely hard to beat.
Builders structure it this way for practical reasons. Many large builders have an affiliated mortgage company, so the financing and the construction are coordinated under one roof. And a lender who knows the builder's schedule is a lender who closes on time — which matters a great deal when twelve homes are finishing the same month. Buyers benefit from that coordination too. On-time closings are not a small thing.
The case for taking it, and the case for checking
When a large builder buys a block of rate in advance — a forward commitment — the preferred lender can sometimes price below anything you'll find shopping on your own. I've had clients run the comparison fully expecting to go elsewhere and stay with the builder's lender because the numbers were simply better. That happens more often than not.
The reason to check anyway is straightforward. A lender who already has your business faces less pressure to sharpen the pencil than one competing for it. That's structural, not personal, and it's true of any business in any industry. The credit is only worth what it's worth relative to the loan attached to it, and the only way to know is to put two Loan Estimates side by side.
Two things worth understanding about how these offers work. A builder is allowed to offer an incentive tied to their preferred lender or title company — that's legal and long settled. What the incentive can't be is a condition of buying the home itself. If you'd rather use your own lender, you can decline the incentive and still purchase the house.
And when the builder and the lender or title company share common ownership, you'll receive an Affiliated Business Arrangement Disclosure spelling out the relationship. It's a routine one-page form and every reputable builder hands it over as a matter of course. Read it, because it tells you exactly how the pieces connect.
Putting numbers on it
Let me use illustrative figures. Say you're buying a $750,000 home in Sundance Ridge with 20 percent down, so a $600,000 loan. A quarter-point rate difference on that loan is roughly $99 a month.
Over seven years — about how long most of my clients stay before they move up or relocate — that's about $8,300. Against a $15,000 credit, the incentive is ahead by close to $7,000. That's the case where taking it is clearly right, and it's the most common outcome I see.
Over thirty years, that same quarter point costs about $35,600. At that horizon the credit no longer covers it.
So the real question isn't whether the incentive is good. It's whether you're a seven-year owner or a thirty-year owner. And if the rate gap is wider than a quarter point, that break-even arrives sooner.
The title side works the same way at a smaller scale. Affiliated title companies generally charge market-rate fees, but you're not shopping them, so it's worth knowing what those fees are.
The fifteen-minute comparison
Step one: get the preferred lender's Loan Estimate. Not a rate sheet, not a verbal quote. The Loan Estimate is a federally required three-page form, and a lender has to provide one within three business days of a complete application. Worth knowing: "complete application" means you've given them your name, income, Social Security number, the property address, an estimated value and the loan amount — so requesting it is a real step and it will involve a credit pull. That's normal. Just don't be surprised by it.
Step two: get one outside Loan Estimate on the same day. Rates move daily, so same-day matters. Use a lender you've already been pre-approved with, or one I can point you toward.
Step three: compare three numbers. The interest rate at the same number of discount points. The total lender fees — origination, underwriting, processing. And the cash to close after the builder credit is applied to the preferred lender's side.
Step four: run the break-even. Divide the builder credit by the monthly payment difference. If the credit is $15,000 and the outside loan saves you $100 a month, the incentive stops paying for itself around month 150 — roughly twelve and a half years. Shorter than that, the incentive wins. Longer, the outside loan does.
On a well-priced build in a volume community like Sundance Ridge, the incentive usually comes out ahead for a seven-year hold. Occasionally it doesn't, and the only way to know which one you're looking at is to run it.
Three good questions to ask
"Is the incentive available if I use my own lender?" Sometimes it is, at a reduced amount. A builder offering $15,000 with their lender may offer $7,500 with yours. Ask before the purchase agreement is signed rather than after, and get the answer in the contract. It's on my list of builder contract clauses to understand before you sign.
"Can I lock now, and what happens if completion moves?" A to-be-built home in Johnson County can run a year or more from contract to keys, and completion dates move for reasons no one controls — weather, inspections, supply. Ask about extended locks, float-down options, what an extension costs, and what happens to the buydown if the date shifts. Good sales counselors have these answers ready.
"What exactly is the incentive tied to?" Some require both the lender and the title company, some the lender only. Some can only be applied to certain fees, which means part of it goes unused if your closing costs come in below the credit. Know which one you have.
Where your agent comes in
The sales counselor at the model home represents the builder, and the good ones are genuinely good — I work with several I'd send my own family to. But they represent one side of the table, and you should have someone on yours. That's the case for having your own agent on a new build.
To be clear about my own role: I'm not a lender, I don't quote rates, and I don't receive anything of value for referring you to one. What I do is help you get the outside Loan Estimate, sit with you through the comparison, and make sure the incentive language lands in the purchase agreement so the numbers you were offered are the numbers on your settlement statement.
And keep the incentive in proportion. The lot premium, the allowance structure, which upgrades hold their value, and whether you're in a volume community or a semi-custom neighborhood like Mills Farm — I mapped that out in who builds where in Johnson County — all move more money than a closing-cost credit does.
If you're looking at new construction anywhere in Johnson County and want a second set of eyes on the offer before you sign, reach out. Bring the Loan Estimate. We'll have an answer in fifteen minutes.
The dollar figures in this post are illustrative examples, not rate quotes, and the break-even method above is simplified — it compares monthly payments and doesn't account for differences in equity build-up. Rates, fees and builder incentives change daily and vary by builder, community and loan program. I'm a licensed Kansas and Missouri Realtor, not a mortgage lender, and nothing here is financing or legal advice. Always compare current Loan Estimates from a licensed lender before making a financing decision.
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