New Construction Homes in Katy, TX: What Buyers Need to Know in 2026

Katy, TX has more than 25 active builders across communities like Elyson, Cane Island, and Sunterra, with new construction starting in the mid-$200s. In 2026, many builders are offering rate buydowns and closing cost credits worth $10,000–$20,000 or more.

TL;DR: 

New construction in Katy, TX is active and varied in 2026, with builders ranging from D.R. Horton and Lennar to Perry Homes and Taylor Morrison. Builder incentives — including rate buydowns and closing cost credits — are real, but the fine print matters. Going into a model home without a REALTOR® representing you can cost you more than you realize.

By Katie Curran | June 17, 2026

If you're buying in the Greater Houston area and new construction is on your radar, Katy, TX keeps coming up for good reason. I'm Katie Curran with MKAT Group | Keller Williams Signature, and I work with buyers across the Katy, Fulshear, and Brookshire markets every week. New construction questions come up constantly — and in 2026, the answers are more nuanced than they used to be.

The short version: Katy has a lot of new inventory, builders are competing for buyers, and the incentives are real. But not all of them are straightforward, and the contracts are written to protect the builder — not you.

Here's what you actually need to know before you walk into a model home.

How Many Builders Are Active in Katy, TX Right Now?

There are currently 25 homebuilders developing in new home communities in Katy, TX. That's a meaningful number, and it covers a wide range — from entry-level product to luxury custom builds.

Options range from entry-level homes by D.R. Horton and Lennar to premium designs by Perry Homes and Taylor Morrison. Lennar is particularly popular with first-time buyers because their "Everything's Included" program bundles upgrades that other builders charge separately.

The most active master-planned communities for new construction right now include:

• Elyson — 3,500 acres along the Grand Parkway, with builders including Chesmar Homes, Brookfield Residential, Taylor Morrison, David Weekley Homes, Westin Homes, Toll Brothers, Perry Homes, Pulte Homes, Newmark Homes, Beazer Homes, and Highland Homes. 21 model homes are currently open.

• Cane Island — Located on the northwest side of Katy near I-10, known for resort-style amenities and a curated builder selection.

• Sunterra (Katy, 77493) — Near Clay and Bartlett Road near I-10 and Hwy 99, with D.R. Horton and Brookfield Residential among the active builders, offering 40'–45' homesites.

Price ranges vary widely. Median home sale price in Katy over the last 12 months is $340,895, down 8% year over year — which tells you something about the overall market tone and the negotiating position buyers are in.

What Builder Incentives Are Available in Katy in 2026?

This is where things get interesting — and where buyers need to read carefully.

One of the biggest reasons buyers are exploring new construction is the availability of incentives. In some cases, these incentives can significantly impact monthly payment structure. Builders are carrying more completed or near-complete homes.

The most common incentives you'll see right now:

• Rate buydowns — Many builders are offering permanent or temporary (2-1) rate buydowns. In a market where standard rates might be hovering around 6.5%, a builder might offer a rate of 5.5%. On a $500K loan, that 1% difference saves roughly $300 a month.

• Closing cost credits — Builders often cover $10,000 to $20,000 in closing costs if you use their preferred lender.

• Design center credits — Applied toward upgrades at the builder's design center, though the fine print on how these can be used varies.

The catch? New construction "deals" rarely fail because the price is wrong. They fail because buyers compare marketing headlines instead of usable dollars: credits with restrictions, buydowns with fine print, upgrades that multiply at the design center, and monthly overhead that compounds.

Your job is to translate the advertised package into actual usable dollars at closing — and that's exactly where having a buyer's agent helps.

Do You Need a REALTOR® to Buy New Construction in Katy?

Technically, no. Practically, yes — and here's why.

Builder contracts are written to protect the builder, not the buyer. Buyers who have representation early often retain access to incentives while also gaining guidance on contracts, pricing, and terms. Walking into a builder without representation can limit options later.

Here's what many buyers don't realize: the sales agent at the model home works for the builder. They're helpful, knowledgeable, and genuinely good at their jobs — but their job is to sell you a home at the best price for their client, which is the builder.

Your REALTOR® is the one who:

• Reviews the builder contract with your interests in mind

• Helps you evaluate whether the incentive package is genuinely competitive

• Coordinates your independent inspection (yes, new construction needs one)

• Keeps track of your closing timeline and construction milestones

• Knows which communities are in early phases vs. selling out — which affects negotiating room

And here's the part that surprises most buyers: bringing a REALTOR® typically doesn't cost you anything extra. Builder co-op commission structures are built in. You just have to have your agent registered before your first visit.

Which Katy Communities Are Worth Visiting for New Construction?

Your short list depends on your budget and what matters to you in a neighborhood. Here's a quick breakdown:

Under $350K — Sunterra, Camillo Lakes, Aurora These communities on the northwest side of Katy near Clay Road and FM 529 are where you'll find the most attainable new construction product, primarily from D.R. Horton, Brookfield Residential, and Century Communities.

$350K–$500K — Elyson, Cane Island, Cross Creek Ranch This range gives you the most builder variety and community amenity depth. Elyson in particular has a new Welcome Center, new model homes, new builder incentives, and a new rec center — it's currently one of the most active master-planned communities in the metro.

$500K+ — Cane Island Premium, Elyson Estate Collections, Jordan Ranch At this price point, you're looking at larger homesites, more custom options, and builders like Toll Brothers, Perry Homes, and David Weekley. Jordan Ranch — near Fulshear — has premier 70-foot homesites if space is the priority. (If Jordan Ranch comes up in your search, ask me — whether a home addresses as Brookshire or Fulshear matters for how I write the contract.)

The right pick depends on your commute pattern, Katy ISD school zone preferences, and how much green space matters to you. These aren't questions a builder's website answers — they're questions worth a conversation before you start visiting model homes.

Frequently Asked Questions

Q: How much do new construction homes cost in Katy, TX in 2026?

A: New construction in Katy, TX starts in the mid-$200s for entry-level product and goes well above $1 million for custom estate homes. The middle of the market — where most activity is concentrated — runs roughly $350,000 to $550,000 depending on the community, builder, and lot size. Prices have moderated over the past year, with the median sale price across Katy down about 8% from the prior 12-month period. Your specific range will depend on which community you're targeting and how you structure any builder incentive package.

Q: What should I know about living in a master-planned community in Katy, TX?

A: Master-planned communities in Katy are built around shared amenities — pools, walking trails, parks, fitness centers, and in some cases on-site schools. HOA fees vary by community and cover maintenance of those shared spaces. Elyson, for example, carries an annual HOA fee around $1,384. The tradeoff is a well-maintained neighborhood with consistent standards and a strong sense of community. You can learn more about Katy's neighborhoods and what makes each area distinct on the Katy, TX area guide at mkatgroup.com.

Q: Is Fulshear, TX worth considering for new construction instead of Katy?

A: Yes — Fulshear and the Brookshire area are actively growing with new construction at competitive price points, and some communities like Jordan Ranch and Cross Creek Ranch straddle both markets. Fulshear tends to offer larger lot sizes and a slightly more rural feel while still being within Katy ISD or Lamar CISD boundaries. If you're weighing both, it's worth understanding the school zoning, commute differences, and how those affect long-term value. You can explore the Fulshear market at the Fulshear, TX area guide at mkatgroup.com.

Q: Should I use the builder's preferred lender or shop for my own financing?

A: This is one of the most important questions to ask before you sign anything. Builders often tie their best incentives — closing cost credits, rate buydowns — to using their in-house or preferred lender. Sometimes that's a genuine deal. Sometimes the rate or terms aren't competitive, and the incentive doesn't offset the cost of a worse loan. Get a quote from both sources and compare the total cost of borrowing over the loan term — not just the monthly payment. A local lender familiar with new construction timelines can also be a real advantage.

Q: Can I negotiate the price on a new construction home in Katy?

A: Sometimes — but it depends on the phase, the builder, and market conditions. Builders in Katy are currently carrying more completed and near-complete inventory than in recent years, which gives buyers slightly more room than they had in 2021–2022. You're more likely to negotiate incentives (closing costs, upgrades, rate buydowns) than the base price, especially in early phases of a new section. An experienced buyer's agent knows which communities have negotiating room and can help you ask the right questions before you commit.

Ready to Tour Katy's New Construction Communities?

There's a lot of ground to cover out here — literally. I work with buyers across Katy, Fulshear, Cypress, and the surrounding suburbs every week, and new construction is a regular part of the conversation.

If you're thinking about buying new in Katy, let's talk before you visit a model home. I can help you understand the builder landscape, evaluate incentive packages, and make sure your interests are protected from day one. Reach out to Katie Curran at MKAT Group | Keller Williams Signature at mkatgroup.com/contact-us.

Katie Curran, REALTOR® | Greater Houston | MKAT Group at Keller Williams Signature

713-598-1889 | katie@mkatgroup.com | mkatgroup.com

Real estate markets change. All pricing, inventory figures, and market data referenced in this post reflect conditions as of mid-2026 and are subject to change. This post is for informational purposes only and does not constitute financial, legal, or real estate advice. Contact a licensed real estate professional for guidance specific to your situation.