Katy TX New Construction Homes: 2026 Buyer's Guide

Katy is one of the most sought-after submarkets in Greater Houston for new construction. Located along the I-10 West corridor, Katy and neighboring Fulshear offer a combination of top-rated Katy ISD schools, mature master-planned communities, and strong long-term resale values. Buyers relocating to Houston consistently rank this corridor first when school performance and community quality are non-negotiable priorities.

Whether you're moving to Houston for the first time or upgrading within the metro, Katy tends to be a first-stop destination for families who want certainty — in school zones, in neighborhood stability, and in long-term home value. The trade-off is a modest price premium over comparable square footage in Cypress or Conroe, but for many buyers that premium is well justified by what you get in return.

Active New Construction Communities in Katy

Several large master-planned communities are actively building in and around Katy right now. Here is a quick overview of each:

• Cross Creek Ranch — Straddling the Fulshear/Katy border, this is consistently one of the top-selling master-planned communities in Texas. Lennar, D.R. Horton, Perry Homes, and Toll Brothers all have active sections here. The amenity package is among the strongest in the Houston suburbs, and larger lot options remain available in select phases.
• Tamarron — Situated along the I-10 West corridor, Tamarron features Lennar and D.R. Horton as primary builders. It represents a strong value play in the Katy market, with growing retail and commercial infrastructure nearby making it increasingly convenient for daily needs.
• Elyson — Located within Katy proper, Elyson is served by D.R. Horton, Newmark Homes, and Perry Homes, and sits entirely within Katy ISD. The community is well known for its amenity center, which anchors a strong sense of neighborhood identity and resale appeal.
• Sunterra — A newer community in Katy featuring Lennar and Taylor Morrison, Sunterra has gained strong early momentum thanks to lakefront lot availability and an attractive entry-level price point that doesn't sacrifice community quality.
• Firethorne — An established West Katy community with fewer builders actively selling at the moment, though new phases are opening. Worth monitoring if you prefer a more built-out neighborhood feel with established landscaping and infrastructure.

Availability changes quickly — contact me for current inventory and builder phase status.

Katy ISD: Why It Matters for Buyers

Katy ISD is consistently rated among the top 5% of Texas school districts by the Texas Education Agency. Serving approximately 90,000+ students across Katy, Fulshear, and surrounding areas, the district maintains strong performance across athletics, dual-language programs, and college readiness metrics that consistently outperform state averages. For buyers with school-age children, being within Katy ISD is often the single most important filter applied before any other search criteria.

A key caveat that many buyers overlook: always verify the exact campus assignment for any specific lot before signing a contract. School zone lines differ by subdivision and can even vary between phases within the same community — and they can shift as the district redraws boundaries to accommodate growth. I verify campus assignment for every client before we reach contract, so there are no surprises after you've committed.

Builders Active in Katy Right Now

The following builders are currently selling new construction in the Katy market. Each has a distinct approach to pricing, contract structure, and product:

• Lennar — The "Everything's Included" model bundles upgrades directly into the base price, making apples-to-apples comparison easier. Lennar carries strong standing inventory across several Katy communities, which can create negotiation opportunities for buyers ready to move quickly.
• D.R. Horton — The highest-volume builder in Houston. The Express series targets the entry-level buyer ($300K–$380K range), while the Emerald line covers the move-up segment. Known for fast build times, which matters for buyers on a timeline.
• Perry Homes — Offers more semi-custom flexibility than the volume builders, with longer build timelines to match. Perry's contract terms tend to be buyer-friendly and worth reviewing carefully before comparing to production-builder offers.
• Toll Brothers — Operating in the luxury tier ($500K+), Toll Brothers delivers larger lots and significantly more design center choices. Best suited for buyers who want a custom feel without full custom builder timelines and costs.
• Meritage Homes — Energy efficiency is the defining product differentiator here, with spray foam insulation standard across all homes. Worth running a utility cost comparison over five years before dismissing a slightly higher Meritage price point versus a comparable home from another builder.
• Taylor Morrison — Active primarily in Sunterra and known for a polished design studio experience. Good option for buyers who place high value on interior personalization.

Builder availability shifts by phase — call me before visiting any sales office so I can brief you on current incentive programs.

What to Expect on Price in Katy

Entry-level new construction in Katy starts around $320K–$360K in communities like Tamarron and Elyson, making those two communities the most accessible points of entry for buyers stretching their budget while staying within Katy ISD. Move-up options in Cross Creek Ranch and Sunterra range from $400K–$600K+, covering the bulk of the market for buyers looking for more space, larger lots, or additional design finishes. Luxury new construction in the Fulshear corridor — including Polo Ranch and the luxury sections of Cross Creek Ranch — can exceed $700K and push well above that for custom or semi-custom builds.

Tax rates deserve careful attention in this market. Katy-area MUD districts range from approximately 2.8%–3.4% total effective tax rate depending on subdivision, and that spread represents a real dollar difference at the payment level. In some newer communities, MUD district fees add $400–$700 per month to a buyer's effective housing cost compared to what the base price alone would suggest. Always request the full tax rate sheet and MUD district disclosure from the builder sales team before comparing communities — and factor it explicitly into your budget model before falling in love with a floor plan.

How the Buyer's Agent Process Works in Katy

As a buyer's agent specializing in new construction, I accompany you through every builder visit — or provide a pre-visit briefing if you prefer to go in on your own first. Builders pay my commission out of their marketing budget, so my representation costs you nothing out of pocket. What you get in return: a pre-visit briefing on current incentive programs, a contract review before you sign anything, coordination of a third-party pre-drywall inspection, and a final walkthrough with a documented punch list before closing.

For Katy specifically, I track which builder sales representatives are running the strongest programs at any given time, and which communities are carrying motivated inventory. That context is not something you can find on a brochure — it comes from being in these sales offices regularly and knowing what is actually happening on the ground versus what is being advertised. That's the real value of working with an agent who focuses exclusively on new construction in this market.

Is Katy Right for You?

Katy is an excellent fit for families who prioritize Katy ISD, want an established master-planned community with a strong resale history, and can absorb a slight price premium for that certainty. The combination of school quality, community infrastructure, and long-term appreciation track record is difficult to match elsewhere in Greater Houston. That said, if budget is the primary driver or you want more home for the money in a similarly high-quality submarket, Cypress is worth comparing directly. I've written a full guide: Katy vs Cypress for New Construction Homes.