Drive from Centennial Hills to Summerlin and you barely leave the 215 Beltway. Same freeway, same school district boundaries in places, same mortgage rates sitting in roughly the mid-6% range for most of 2026. Yet sold-price data through the first half of this year shows the two markets moving in opposite directions. One is getting cheaper. The other is getting more expensive, faster than it has in years.
That split is not noise. It comes down to something buyers rarely think to ask about when they're comparing two zip codes side by side: how much buildable land is actually left in each one, and what that scarcity, or abundance, does to the mix of homes selling in a given month.
What The Numbers Actually Show
Sold-price data through March 2026 put the median sale price in Centennial Hills at $475,000, down 5.0% from the same month a year earlier, with the average home taking 74 days to sell compared to 55 days the year before. Price per square foot came in at $244, down 3.6% year over year.
Summerlin told a different story over the three months ending June 2026. Median sale price: $695,000, up 9.3% year over year. Price per square foot: $322. Average days on market: 59, tighter than Centennial Hills despite the much higher price point.
| Metric | Centennial Hills (March 2026) | Summerlin (3 months ending June 2026) |
|---|---|---|
| Median sale price | $475,000 | $695,000 |
| Year-over-year change | Down 5.0% | Up 9.3% |
| Price per square foot | $244 | $322 |
| Average days on market | 74 (up from 55) | 59 |
That last row is the one that should stop you. Conventional wisdom says pricier homes sit longer because the buyer pool shrinks as the number goes up. Summerlin is doing the opposite: getting more expensive and selling faster. Something other than simple supply and demand is at work, and it traces back to how much dirt each community has left to build on.
Summerlin Is Running Out Of Land, And The Math Shows It
Summerlin sits on 22,500 acres along the valley's western rim, and by 2026 only a few thousand of those acres remain undeveloped. Howard Hughes Holdings, the community's master developer, has responded by shifting its remaining pipeline toward lower-density, higher-end product rather than the broad mix of price points that defined the community's earlier decades.
The clearest signal is Astra, a custom-homesite enclave Howard Hughes opened on one of Summerlin's last large parcels. Homesites there are selling for millions of dollars apiece, and finished homes are expected to run well into eight figures. Even the entry-level new construction still opening in Summerlin's western villages, places like Kestrel and Redpoint, now starts around $650,000.
The land transactions back this up. In 2025, Howard Hughes sold roughly 412 acres of "superpad" sites in Summerlin to homebuilders for more than $400 million, up from about 216.5 acres sold for $291 million the year before, according to Las Vegas Review-Journal reporting on new construction at the Alta Drive extension. Fewer acres, more dollars, and the builders paying that much per acre aren't building starter homes on it. Summerlin's own year-end announcement for 2026 points to 11 new neighborhoods opening this year, a healthy number on paper, but concentrated in the community's final, priciest villages rather than spread across a full range of budgets the way earlier phases were.
That is a textbook mix shift. A neighborhood doesn't need every single home to appreciate for its median to climb. It only needs the composition of what's selling to skew upward, and Summerlin's shrinking land supply is doing exactly that.
Centennial Hills Is Still Being Built, One Federal Parcel At A Time
Centennial Hills is having the opposite experience because it is not running out of land. It is gaining more of it, including from a source most buyers never think to check: the federal government.
More than 80% of Nevada's land is federally owned, and a chunk of that near Centennial Hills became available for development after Congress passed the bipartisan Accelerating Appraisals and Conservation Efforts Act in 2025, a law Senator Catherine Cortez Masto and Congresswoman Susie Lee championed specifically to cut the red tape slowing down federal land transactions in Nevada. At the announcement, officials pointed to a project that would bring more than 3,000 homes to the site.
That project is Skye Summit, a 505-acre, roughly 3,500-home community the Las Vegas City Council approved west of the 215 Beltway, where Centennial Parkway ends near the existing Providence and Skye Hills villages. It's being developed by Olympia Companies, the same firm behind Skye Canyon, in partnership with local investor Larry Canarelli's Bruin Capital Partners.
Builders have been staking claims through the winter and into this year. KB Home closed the first land purchase in the community in December 2025, paying $46.4 million for 38.6 acres along Tropical Parkway for its Vertice at Skye Summit subdivision, with site work expected to begin this summer and sales to open in early 2027. Century Communities followed in January 2026 with $22.9 million for 17.6 acres platted for a 77-lot tract, and D.R. Horton secured an option on roughly 37 acres around the same time for a planned 175-lot subdivision, bringing the three land sales in Skye Summit to more than $115 million combined as of that February 2026 reporting.
That's on top of the building already underway in Skye Canyon, Providence, and the Tule Springs corridor, where Lennar, Toll Brothers, Pulte, and Woodside are all active and competing hard for buyers through rate buydowns and closing-cost credits rather than raising prices. More competing new-construction inventory, sold with financial incentives, is exactly the kind of pressure that softens resale prices and stretches the time it takes existing homes to sell. That's the mechanism behind Centennial Hills' longer days on market and lower median. It isn't weaker demand. It's more supply hitting the same corridor at once.
The Line Item The Median Doesn't Show You
If you're pricing out new construction in either direction, there's a cost that won't show up on the base price sheet: Special Improvement District, or SID, and Local Improvement District, or LID, bonds. These fund the roads, sewer lines, and other infrastructure that get built before the homes do, and they get passed to buyers as an added line on the tax bill.
The amount varies by community and by how much of the bond balance remains, but it commonly runs somewhere in the $100 to $400 or more per month range in newer Northwest Las Vegas villages, whether that's a section of Summerlin's western build-out or a new Skye Summit subdivision. It is easy to compare two "sticker prices" between neighborhoods and miss this entirely, since it's a separate assessment rather than part of the purchase price itself.
A few practical habits protect you here:
- Ask the builder for the current SID or LID balance on a specific lot, not just the community average, before you compare it to a home in a different neighborhood.
- Bring your own agent to the sales office on your first visit. The builder's on-site representative works for the builder, not for you, and in most new-construction communities you lose the ability to have your own representation if you show up unrepresented the first time.
- Factor the assessment into your monthly payment math the same way you would HOA dues, since lenders often do the same when qualifying you.
What This Means If You're Choosing Between Them
Neither market is objectively the better choice. They're built on different mechanics right now, and knowing which one matches what you actually want matters more than the median price alone.
If negotiating room and builder incentives matter most to you, the Centennial Hills corridor, including Skye Canyon, Providence, Tule Springs, and the newly opening Skye Summit, currently has more of both. Days on market stretching from 55 to 74 in a single year is a market signal that sellers, including builders, are working harder to move inventory, and that shows up in the incentives on the table.
If you're drawn to Summerlin for its established amenity base, including Downtown Summerlin's retail and dining, its golf courses, and its resident-exclusive community centers, understand that the trade-off is a market with less land left to release, a mix that keeps skewing toward higher price points, and homes moving faster once they're listed. That isn't a warning sign. It's simply what a community nearing build-out looks like from the buyer's side.
A Few Questions Worth Asking Before You Decide
Does a falling median in Centennial Hills mean the neighborhood is losing value? Not necessarily. A median tracks what's actually selling in a given month, and when a corridor adds a wave of new, competitively priced construction, that shifts the mix of what's changing hands even if individual comparable homes are holding their value. It's a composition effect, not a verdict on any one house.
Will Skye Summit's construction affect resale values in Skye Canyon or Providence? It adds roughly 3,500 more homes to a corridor that's already building at volume, which points toward continued competing inventory and negotiating room in nearby established communities for the next several years, rather than sudden price pressure in either direction.
How much longer does Summerlin have before it's fully built out? Based on 2026 land sale activity, Summerlin has a few thousand acres left of its original 22,500, with roughly a dozen or more neighborhoods still expected to open before the community reaches full build-out. The exact timeline depends on how quickly the remaining superpad parcels move from Howard Hughes to builders.
If you're weighing these two markets against your own budget, timeline, and priorities, the numbers above are a starting point, not the full picture for your specific situation. Robert Plummer has spent more than 50 years in the Las Vegas Valley and knows both sides of this corridor, from established Summerlin resale to the new-construction sales offices opening across Centennial Hills and Skye Summit. Reach out and let's make it happen.
