Neighborhood Guide

Living in Sunterra, Katy TX: A Local REALTOR's Guide

Sunterra is the community with the beach—a genuine turquoise Crystal Lagoon with white sand, a few miles up in far northwest Katy—and it has ridden that resort lifestyle to the top of the charts: it's been the #1-selling master-planned community in Texas three years running, and one of the top five in the entire country. When buyers tell me they want maximum amenities per dollar and a brand-new home, Sunterra is almost always on the list. But it also comes with two things every buyer must understand before signing: a Katy ISD vs. Royal ISD school split that depends on your exact lot, and a high MUD tax rate. Here's how Sunterra really lives.

Why Sunterra sells like it does

Sunterra's success is no accident. Developed by Starwood Land / Land Tejas and planned for around 7,000 homes, it leads with an amenity most communities can't match—a Crystal Lagoons® beach lagoon—and backs it with a huge builder roster that keeps prices accessible. The result: 1,024 new-home sales in 2025, the top-selling community in Texas for the third straight year and roughly fifth nationally. For buyers, the appeal is straightforward: brand-new construction, an enormous range of homes and prices, and a resort lifestyle waiting the day you move in.

Where Sunterra is

Sunterra sits in far northwest Katy, a few miles north of I-10 and west of the Grand Parkway (SH-99), near Stockdick School Road, Pitts Road, and Katy Hockley Cut Off, with its western sections edging toward Brookshire. The ZIP is 77493, and here's a detail that surprises people: the community straddles the Harris and Waller county line (served by Harris-Waller Counties MUD No. 5, among others). That far-northwest, north-of-I-10 position is the key context for both the school split and the commute—you're on Katy's growing frontier, which buys you amenities and value but costs you some drive time.

The homes & builders

Sunterra is actively selling new construction with an unusually deep bench—more than 20 builders, from Ashton Woods, Beazer, Chesmar, and Highland to D.R. Horton, KB Home, Lennar, Perry, and Westin, plus build-to-rent product. Homes span roughly 1,400 to 4,500-plus square feet, one and two stories, three to five bedrooms, mostly on 40-, 45-, and 50-foot homesites.

On price, 2026 homes generally run from the high $200,000s to over $800,000. That's a genuinely wide ladder—entry homes have started in the high $200s, while Katy ISD-zoned homesites and lagoon/lake-view lots command a real premium (Katy ISD sections often start meaningfully higher). With this many builders, the base price in the brochure and your actual closing number diverge fast once lot premiums and upgrades are in, so I always get buyers current, all-in pricing rather than the “from” number.

HOA, MUD taxes & the real monthly

Where that number comes from, verified. The largest single component is the school district: Katy ISD adopted $1.1171 per $100 for 2025 and has now held that rate for two consecutive years. County, college and emergency-service districts add roughly $0.60–$0.80 more depending on whether the home sits in Harris, Fort Bend or Waller County. Everything left over is your MUD, which is set district by district and typically runs anywhere from about $0.25 to $1.40 — highest in new communities still paying off construction bonds, lowest in older districts that have retired theirs. Because the MUD is the only real variable, the rate that matters is the one attached to your specific address, not the community average. Ask me and I will pull it.

Two carrying costs deserve a straight answer. The HOA runs roughly $1,160–$1,800 a year depending on section (no separate lagoon membership fee). The bigger one is the combined property tax rate—roughly 3.2% to 3.65%, on the higher end even for new Katy communities. That reflects the MUD debt that funded Sunterra's roads, utilities, and those large water amenities; as with all MUDs, the rate typically eases over time as bonds are paid down, but you budget for today's number. I always model the full monthly payment—principal, interest, that specific tax rate, insurance, and HOA—so the amenities don't distract from what the home actually costs to own. And because far-northwest Katy is flat prairie under active development, I verify the specific lot's flood zone and detention proximity rather than assuming.

The lagoon & amenities

Amenities are the whole point of Sunterra, and it delivers across two amenity villages:

• The Sol Club (Lagoon Village) — anchored by a 2.7-acre Crystal Lagoons® lagoon with a white-sand beach, turquoise water, a designated shallow swim zone, and kayaking and paddleboarding, plus a 10,000-square-foot clubhouse, pickleball courts, sports fields, and event lawn.
• The Retreat (Lazy River Village) — a lazy river and resort-style pool with a waterslide, a clubhouse with a fitness center and yoga studio, an open-air arcade, a splash pad, and a dog park.
• Community-wide lakes, parks, playgrounds, trails, and a full resident-events calendar.

For everyday life, grocery and retail have been catching up to the rooftops—H-E-B, Kroger, Costco, and Target are within reach, with Katy Mills, Buc-ee's, and LaCenterra a drive south. It's a new-build, family-heavy, amenity-driven lifestyle on Katy's fast-growing frontier.

Schools: the Katy ISD / Royal ISD split

This is the most important thing I verify for every Sunterra buyer. The community is split between two school districts, and which one you're in depends on your exact section:

• Katy ISD (most sections, and the stronger selling point) — including on-site Cross Elementary, Robertson and McElwain elementaries, Haskett and Nelson junior highs, and Paetow High School.
• Royal ISD (some far-northwest / Brookshire-side sections) — including Royal Prairie Elementary, Royal Junior High, and Royal High School, a smaller district generally rated lower than Katy ISD.

Two homes that look identical can be in different districts. If Katy ISD is the reason you're buying—and for many families it is—this is non-negotiable to confirm. I check the exact district and campuses for the specific address before a client commits, because the difference is real and section-dependent.

Commute & getting around

Sunterra's frontier location is the trade-off for its amenities and value. Plan on roughly 15–25 minutes to the Energy Corridor, about 30–45 minutes to Downtown Houston (rush hour can exceed an hour), and similar to the Galleria. Your main artery is the Grand Parkway (SH-99) just east, feeding I-10 a few miles south—and because Sunterra sits north of I-10, you cross traffic to reach the freeway. For a west-side or hybrid worker it's very workable; for a daily downtown or Medical Center commuter it's a real commitment. Drive your actual route at your actual departure time before deciding—that single test drive settles most Sunterra decisions.

Who Sunterra is best for

• Buyers who want maximum resort amenities per dollar—the lagoon plus a lazy river—and brand-new construction with lots of builder and price choice.
• Growing families prioritizing Katy ISD (verify the section) and first-time buyers drawn to the entry pricing.
• Energy Corridor and west-side commuters willing to trade some distance for amenities and value.
• Buyers comfortable with new-community trade-offs—build-out and higher MUD taxes—in exchange for the lifestyle.

Less ideal for daily Downtown/Medical Center commuters, tax-sensitive buyers, or anyone who wants mature trees and established retail right now.

Buying new construction here

With 20-plus builders and a genuine school-and-tax patchwork, Sunterra is a community where having your own agent is a real advantage—at no cost to you. I map the specific section (district, MUD rate, lot premiums), compare builders' real closing prices against what's actually selling, read the builder contract for the terms written to protect the builder, negotiate incentives, and order an independent inspection even on a new build. Want the wider view first? See our Sunterra real estate guide, the guía en español, and the full moving to Katy guide.

Frequently asked questions

Is Sunterra really the top-selling community in Texas?

Yes—top-selling master-planned community in Texas three years running, with 1,024 sales in 2025, roughly fifth nationally. Its signature is a 2.7-acre Crystal Lagoons beach lagoon plus a lazy-river village.

Katy ISD or Royal ISD?

It depends on the exact lot. Most sections are Katy ISD (including on-site Cross Elementary and Paetow High), but some far-northwest sections are Royal ISD. Verify by address.

How much do homes cost?

Roughly the high $200,000s to over $800,000 in 2026, across 1,400–4,500-plus square feet and 20-plus builders. Katy ISD and lagoon-view lots run higher.

What county is it in?

It straddles Harris and Waller counties, served by Harris-Waller Counties MUD No. 5, in far northwest Katy (77493).

Why are the taxes so high?

New MUD development debt plus district taxes push the combined rate to about 3.2–3.65%, well above older, paid-off neighborhoods. Confirm per section.

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