Price Cut or Rate Buydown on a Katy New Build: Which Saves You More?
On a Katy, TX new build, a builder price cut usually saves you more if you sell or refinance within about six years. A permanent rate buydown pulls ahead only if you keep the same loan longer than that.
TL;DR:
For most Katy, TX new-construction buyers, a $12,000 builder price cut beats a $12,000 permanent rate buy down for roughly the first six years, because it lowers what you owe from day one. A permanent buydown wins after that — if you never refinance. A temporary 2-1 buydown eases the first two years but saves the least overall. Niky Barker of The Barker Group at Keller Williams Signature ran these numbers at a 7.00% rate for buyers in Katy, a city spanning Harris, Fort Bend, and Waller counties in the Greater Houston area.
Niky Barker, REALTOR® and Team Leader of The Barker Group at Keller Williams Signature, works with new-construction buyers in Katy, TX — a city that spans Harris, Fort Bend, and Waller counties in the Greater Houston area of Texas. This guide compares the two incentives Katy builders put on the table most often: a lower price or a lower rate.
The answer isn't the same for every buyer. It depends on one number most people skip — how long you'll keep this exact loan.
What Is a Rate Buydown on a Katy, TX New Build?
A rate buydown is incentive money the builder pays your lender at closing to lower your mortgage interest rate. A permanent buydown uses discount points — each point costs 1% of the loan amount — to lower the rate for the life of the loan. A temporary buydown, usually called a 2-1, lowers the rate for the first one or two years and then resets to the full note rate. On a Katy new build, both come out of the same incentive budget the builder could take off the price instead.
One point doesn't buy a fixed rate drop. As the Consumer Financial Protection Bureau explains, the rate reduction a point buys varies, and you only come out ahead if you keep the loan long enough for the monthly savings to exceed the upfront cost.
Who Is This Price Cut vs. Buydown Guide For in Katy, TX?
This guide fits you if you're:
Buying a new build or quick-move-in home from a production builder in Katy
Comparing a builder's incentive package against a resale home
Deciding between the builder's preferred lender and an outside lender
Buying a home you expect to keep for many years — or one you may sell sooner
Weighing a lower monthly payment now against a lower loan balance
How Much Does Each Option Save on a $400,000 Katy New Build?
On a $400,000 Katy new build with 10% down at 7.00%, a $12,000 price cut saves about $72 a month, a $12,000 permanent buydown saves about $179 a month, and a 2-1 buydown saves $463 a month in year one and $237 in year two.
These figures assume a 30-year fixed conventional loan at 7.00%, close to the Freddie Mac average of 7.03% on September 24, 2026. They also assume the $12,000 buys about 0.75% off the rate. Your lender's actual pricing will differ.
Price cut | Permanent buydown | 2-1 temporary buydown | |
How the $12,000 is used | Price drops to $388,000 | About 3.3 points, rate to ~6.25% | About $8,400 covers two years; ~$3,600 left for closing costs |
Loan amount | $349,200 | $360,000 | $360,000 |
Monthly principal and interest | $2,323 | $2,217 | $1,933 year 1, $2,158 year 2, $2,395 after |
Monthly savings vs. $2,395 | $72 | $179 | $463, then $237, then $0 |
Cash down payment | $38,800 | $40,000 | $40,000 |
Monthly payment is only half the math. The price cut also means you owe $10,800 less from the first day, and you bring $1,200 less to closing. That balance gap never fully closes.
When Does a Rate Buydown Actually Beat a Price Cut?
A permanent buydown beats a price cut only after about six years on the same loan. Count total value — payments saved, plus the lower loan balance, plus the smaller down payment — and the price cut leads early:
Years in the loan | Price cut total value | Permanent buydown total value |
2 years | ~$13,500 | ~$5,400 |
5 years | ~$15,700 | ~$13,600 |
7 years | ~$17,100 | ~$19,000 |
10 years | ~$19,100 | ~$27,100 |
If you sell or refinance before that six-year mark, part of the buydown money is gone. The lower balance from a price cut goes with you either way.
The 2-1 buydown is a different tool. In this example, its value tops out around $8,400 in payment relief plus leftover closing-cost help, so the price cut beats it at every point in time. Its real job is cash flow in the first two years — and lenders generally qualify you at the full note rate, not the year-one rate.
How Does a Katy New Build Compare to a Katy Resale Home When You Negotiate?
Katy builders tend to protect their list prices and steer incentives toward rate buydowns and closing costs, while resale sellers are more likely to cut the price itself. Here's how the two compare on the factors that move your cost:
Where the money goes: Builders favor buydowns, closing-cost help, and design credits. Resale sellers more often reduce price or credit closing costs.
Lender tie-in: Builder incentives are frequently tied to the builder's preferred lender. Resale concessions work with any lender.
Contribution caps: Fannie Mae's interested party contribution limits apply to both — 3% of value when you put less than 10% down, 6% at 10% to 25% down, and 9% above 25% down on a primary residence.
Appraisal cushion: A price cut lowers the contract price, which gives you room if the appraisal comes in tight. A buydown keeps the contract price where it is.
Inventory timing: Completed and quick-move-in homes usually carry the largest packages, because builders want finished inventory sold.
Resale sellers are negotiating too. A summer 2026 Katy market update on HAR.com reported homes averaging about 55 days on market, with roughly 36% of listings showing price reductions.
What Should You Ask a Katy Builder Before You Choose an Incentive?
Ask the builder to price the same incentive dollars three ways — as a price cut, a permanent buydown, and a temporary buydown — in writing. Then ask:
What would this incentive be as a straight price reduction?
What rate does the preferred lender quote without the buydown, and how does it compare to an outside Loan Estimate?
Is the buydown permanent or temporary, and how many points does it actually buy?
Can the incentive be split between price and rate?
Does any part of the incentive stay if you bring your own lender?
If you'd like someone to request those numbers and line them up side by side, The Barker Group's new construction home buyer representation is built for exactly that step — you keep the builder's incentive and gain an agent working for your side of the contract.
[PERSONAL NOTE — edit or cut] When a buyer tells me the monthly payment is all that matters, the first thing I ask is how long they expect to own the home. That one answer usually settles this decision.
Why Does This Matter for New Construction Buyers in Katy, TX?
Rates are climbing, and that changes the risk on each incentive. Freddie Mac's 30-year average rose from 6.71% on September 3, 2026 to 7.03% on September 24, 2026. When rates rise, an early refinance becomes less likely — and an early refinance is exactly what wastes buydown money. So the case for a permanent buydown is stronger this fall than it was when buyers expected rates to fall quickly.
The break-even doesn't move much, though. If a job change, a move-up purchase, or a likely sale within five years is realistic for you, the price cut still wins. If you're confident you'll keep the loan well past six years, the buydown earns its keep.
One more read on the market: a builder price cut resets the comparable sales in that community, while a buydown doesn't. That's why the buydown is often the easier yes to get — and why it's still worth asking for the price version.
What Am I Seeing in the Katy, TX Market Right Now?
Most of the new-construction buyers I talk with walk in focused on the monthly payment. The buydown usually gets presented first because it produces the biggest payment drop, and very few buyers ask what the same dollars would do as a lower price.
I also see the incentive menu change from one community to the next — even with the same builder — so the math that worked in one model home rarely carries over to the next one. And with rates moving up instead of down this month, the "I'll just refinance later" plan deserves a harder look than it got a year ago. Run both versions before you sign anything.
Niky Barker leads The Barker Group at Keller Williams Signature from 920 S Fry Rd in Katy, TX, working with new-construction buyers across Harris, Fort Bend, and Waller counties, the Greater Houston area, and Texas.
What Do New Construction Buyers Most Want to Know About Price Cuts and Rate Buydowns in Katy, TX?
What is a builder rate buydown on a Katy new build?
A builder rate buydown is incentive money the builder pays at closing to lower your mortgage rate. A permanent buydown buys discount points that lower the rate for the life of the loan. A temporary buydown, such as a 2-1, lowers the rate for the first one or two years before it resets. Katy builders often offer one or both through a preferred lender.
Is a price cut or a rate buydown better if you might move within five years?
A price cut is usually the better choice if you might sell or refinance within five years. It lowers your loan balance from day one, and that savings stays with you when you sell. A permanent buydown needs roughly six years of payments on the same loan to catch up, so an early move or refinance leaves part of that money unused.
How long does a permanent rate buydown take to beat a price cut?
In a $400,000 example with 10% down at 7.00%, a $12,000 permanent buydown took about six years to pass a $12,000 price cut once the lower loan balance is counted. Your break-even depends on the rate the points actually buy, your down payment, and your loan type, so ask your lender to run the same comparison with your real numbers.
Can a Katy builder give you both a price cut and a rate buydown?
Many builders will split an incentive between price and rate if you ask, though the total they offer usually stays the same. Lender rules also cap how much a seller can contribute toward your financing costs based on your down payment — 3% when you put less than 10% down on a conventional loan. Ask for each version in writing before you choose.
Do you have to use the builder's preferred lender to get a buydown?
Most builder buydowns and closing-cost incentives are tied to the builder's preferred lender, though terms vary by builder and community. Before you accept, get a Loan Estimate from an outside lender too. If the preferred lender's starting rate is higher, part of the buydown may only bring you back to market, which shrinks what the incentive is actually worth to you.
Does a lower purchase price lower your property taxes in Katy, TX?
Not necessarily. Katy, TX spans Harris, Fort Bend, and Waller counties in the Greater Houston area, and each county's appraisal district sets taxable value from its own market data each year rather than simply from your contract price. A price cut may not change your tax bill much, so compare incentives on loan balance and payment, not on an expected tax reduction.
Related Resources
Work with us: New construction homes with The Barker Group
Buying your first home: First-time home buyer guidance
What Other Questions Do Buyers Ask About Builder Incentives in Katy, TX?
Is a 2-1 buydown worth it on a new construction home in Katy, TX?
How much do Katy builders typically offer in incentives?
Can you negotiate the price on a new build in Katy, TX?
Does a rate buydown affect your home appraisal?
Ready to Compare a Builder's Offer?
If you're weighing a builder's incentive in Katy right now, Niky Barker and The Barker Group at Keller Williams Signature can request the price-cut and buydown versions of the same offer and walk through the numbers with you. Learn how our new construction buyer representation in the Katy area works before you sign with the builder.
About Niky Barker
Niky Barker is a REALTOR®, MRP, AI-Certified, and Team Leader of The Barker Group | Keller Williams Signature, serving buyers and sellers across Katy, Fulshear, Richmond, Cypress, Brookshire, Rosenberg, and the Greater Houston area. She works with new-construction buyers comparing builder incentives, contracts, and financing options. To connect, visit Niky's contact page or call 917-399-7099.
The Barker Group | Keller Williams Signature | 920 S Fry Rd, Katy, TX 77450 | TREC #706537
