Greater Katy · Sunterra
Sunterra, Katy.
Sunterra is the accessible newcomer on Katy's northwest side: a growing master-planned community on the Harris–Waller line with a diverse builder lineup, lakeside amenity plans and many homes still under the $400,000 mark. This guide covers 2026 prices, the Waller and Harris tax picture, what is active on Zillow, and the highlights that put Sunterra on first-time buyer and trade-up tours.
- $224K–$650K
- approximate range, 2026 public sources
- ~$330K
- typical median sale, January 2026
- $1.1171
- Katy ISD rate per $100, FY 2025-26
Community Overview
New community energy on Katy's northwest side.
Sunterra is one of the newer master-planned communities stretching the Katy market toward Waller County. It is anchored by a lakeside amenity center and a plan that keeps green space between neighborhoods, and it is growing fast: a rising skyline of new frames means the community's character is still being written, street by street.
The defining feature for most buyers is price. With D.R. Horton, Ashton Woods, Highland and Brohn all building here, entry plans start in the high-$200s and most homes list well under the Katy average, which makes Sunterra one of the most realistic ways into the Katy school market on a new build. Katy ISD schools, the Grand Parkway and I-10 round out the package.
At a glance
- Northwest Katy on the Harris–Waller county line, ZIP 77493.
- Multiple builders, entry to trade-up plans, most under $400K.
- Katy ISD schools serve the community.
- Most homes under the Waller County Appraisal District, some in Harris County.
- Lakeside amenity center, pools and trails.
Market at a Glance
Sunterra market at a glance, September 2026
Approximate ranges from public sources including HAR.com and Katy listing guides, compiled as of September 8, 2026. Pricing moves with each builder release phase.
These market figures are public snapshots refreshed monthly by Sharcom Realty Group and dated with their as-of date.
Typical range
$224K–$650K
Sunterra homes typically sold from about $224,000 to $650,000 in 2026 data, with new-build listings running about $275,000 to $627,000.
Typical median
~$330K
The January 2026 median sales price was about $330,000, down roughly 6 percent year over year as inventory grew.
Builder entry points
$285K–$375K
Starting prices ranged from the high-$280s (D.R. Horton) into the mid-$370s (Ashton Woods) across 2026 new-construction listings.
Snapshot Active listings, as of September 8, 2026
See what is active in Sunterra right now
Zillow organizes Sunterra's active listings by builder community page, and the list changes with every release. Sharcom Realty Group does not claim live MLS data on this page, so Zillow's Sunterra community pages are the authoritative current view.
The Cost Side
Property taxes in Sunterra
Sunterra straddles the Harris–Waller county line, so the county on the bill depends on the address, and there is no city tax. Rates are in dollars per $100 of assessed value.
| Taxing entity | Approximate rate (per $100) | Notes and as-of |
|---|---|---|
| City | None | Sunterra is unincorporated, straddling the Harris–Waller county line; no city tax. |
| Waller County | $0.5562 | 2025 adopted county rate, per County Tax Tools; the majority of Sunterra falls under the Waller County Appraisal District. |
| Harris County | $0.3853 | FY 2024-25 adopted general-fund rate; some Sunterra sections sit in Harris County. |
| Katy ISD | $1.1171 | FY 2025-26 rate, held flat by the Katy ISD board. |
The Harris–Waller Counties MUD and other special districts add to the total bill on top of the rates above. Rates are approximate statutory rates from public sources as of September 2026; verify the exact rate for a specific address with the applicable county appraisal district.
Local Highlights
Why Sunterra makes the first-time list
Fresh builder lineup
D.R. Horton, Ashton Woods, Highland and Brohn all build here, so buyers get a real choice of floor plans, finishes and price points in one tour.
Lakes and resort pools
Sunterra's amenity plan centers on lakeside gathering spots, pools, playgrounds and miles of trails for a community still filling in.
Natural setting
The community keeps a country edge on Katy's northwest side, with greenbelts and native landscaping between neighborhoods.
Katy ISD schools
Sunterra is served by Katy ISD, a key reason the community draws young families.
Grand Parkway reach
The community sits near the Grand Parkway and I-10, keeping Houston's Energy Corridor practical while staying out of the heaviest traffic.
Entry-level focus
With many homes in the $200s and $300s, Sunterra is one of the most accessible new Katy communities for first-time buyers.
Exploring nearby communities? See Elyson, Cane Island, Firethorne and Cinco Ranch, or start from the full Katy guide.
What to Do Nearby
Katy's favorite stops near Sunterra
Sunterra's 77493 location keeps Katy's best-known parks, water parks and shopping close by, alongside the community's own pools and trails. These are the outings Sharcom's clients ask about most, each linked to its official site.
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Mary Jo Peckham Park
A favorite Harris County park with a fishing lake, mini-golf and disc golf, close to Sunterra.
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Katy City Park
Katy's flagship community park on Franz Road with playgrounds, sports and picnic areas.
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LaCenterra at Cinco Ranch
Katy's walkable shopping and dining district with events throughout the year.
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Typhoon Texas Waterpark
A large seasonal outdoor water park, a favorite summer outing for Katy families.
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Katy Mills
A major outlet and entertainment mall with dining, theaters and family attractions.
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No Label Brewing Co.
Local craft beer in Old Katy, a favorite stop after a day in town.
Exploring other Katy communities? See Elyson, Cane Island and Cinco Ranch.
Talk to Sharon
Buying or selling in Sunterra?
Choosing a builder and a phase in a community still under construction is a decision worth making with local guidance. Sharon Yeary has 27 years of Texas real estate experience and a team that follows Katy's new communities closely. Tell them your budget and timeline.
Sharon Yeary
Associate Broker with eXp Realty
27 years of experience in Texas real estate, from Sunterra new builds to guard-gated communities across Greater Houston.
Tell us about your Sunterra plans.
Share your timeline, your budget and whether you are buying or selling. Sharon's team will come back with specific next steps.
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