Published July 3, 2026 · By Chris Nevada, Nevada Real Estate Group · NV License S.181401
Ask any buyer's agent in the valley what the two hardest requests to fill are, and you will hear the same answers: a true single-story floor plan, and a home that can absorb a parent or an adult child without anyone sharing a hallway. Nevada Real Estate Group's live listing index — our analysis of all 14,868 active GLVAR residential listings as of July 3, 2026 — puts hard numbers on that scarcity: just 2,666 active listings across the entire Las Vegas metro are single-story. That is 17.9% of the market chasing what is arguably the majority of demand from retirees, move-down buyers, and multigenerational households.
The second half of this guide's title, Next Gen, is Lennar's trademarked "home within a home" — an attached private suite with its own entrance, kitchenette, living room, bedroom, bath, and laundry. In 2026 it is the most widely built multigenerational product in Southern Nevada, offered across 20+ Lennar communities from Summerlin to Cadence. This guide covers both: where the one-story inventory actually is, what it costs city by city, and exactly which communities sell Next Gen floor plans right now.
Single-story homes are scarce in Las Vegas: only 2,666 of 14,868 active listings — 17.9% — are one-story, and they carry a median price of $499,000 versus $425,000 for everything else. Lennar's Next Gen multigenerational suites are sold in 20+ valley communities, including single-story Next Gen plans at The Montgomery in North Las Vegas. Target ZIPs 89011, 89131, and 89134, and expect to compete for the best one-story floor plans.
- Just 17.9% of active Las Vegas listings are single-story — 2,666 homes out of 14,868 metro-wide.
- Single-story medians run $499,000 versus $425,000 for multi-story — a $74,000 scarcity premium.
- Lennar sells Next Gen suites in 20+ valley communities; The Montgomery offers single-story Next Gen plans.
- ZIP codes 89011, 89131, and 89121 hold the deepest one-story inventory in the valley.
- 720 single-story listings are priced under $400,000 — act fast, because that band moves quickest.
Why Are Single-Story Homes So Hard to Find in Las Vegas?
The scarcity is structural, not cyclical. Land in the Las Vegas valley has become expensive enough that production builders maximize sellable square footage per lot, and the cheapest way to do that is to build up, not out. A two-story plan puts 2,400 square feet on a 4,000-square-foot lot; a single-story plan needs a meaningfully wider, costlier pad to deliver the same space. The result shows up directly in our index: single-story homes are 17.9% of active inventory while representing a far larger share of buyer briefs.
In my experience, three buyer groups converge on the same limited pool. Retirees and pre-retirees want to eliminate stairs entirely — and according to AARP, 77% of adults 50 and older want to remain in their homes as they age, which makes a one-story layout the single most durable aging-in-place feature you can buy. Families with young children often prefer bedrooms on one level. And multigenerational households need a plan an 80-year-old parent can navigate safely.
The supply-demand mismatch is measurable in the pricing. The median active single-story listing asks $499,000 with a median 1,815 square feet. The median for everything else — two-story homes, townhomes, condos — is $425,000 at 1,582 square feet. Some of that gap is the extra square footage, but on a per-square-foot basis single-story product still trades at a premium in every submarket we track: $292 per square foot in Las Vegas proper versus roughly $269 for the rest of the market.
That premium is the first thing I tell one-story shoppers: you are not imagining it, and it is not going away. Single-story is the one floor-plan feature that both the 30-year-old buyer and the 75-year-old buyer pay extra for.
What Is a Lennar Next Gen Home and How Does the Suite Work?
Next Gen is Lennar's branded multigenerational floor plan, launched in 2011 and now the most established "home within a home" product in the country. The concept is simple: attached to the main home, behind its own private entrance, sits a self-contained suite with a living room, bedroom, full bathroom, kitchenette, and washer-dryer space. The suite typically connects to the main home through an interior door — so it lives like a separate apartment when you want privacy and like one house when you do not.
Per Lennar's Las Vegas Next Gen catalog, the suite package in current valley plans includes a secondary private entry, dedicated living space, bedroom, full bath, kitchenette, and laundry independent of the main home. Buyers use them for aging parents, boomerang college graduates, live-in caregivers, home offices, and — where HOA and zoning permit — long-term rental income.
What makes Next Gen different from simply buying a big house is the separation of daily life. The suite has its own climate zone in most plans, its own entrance for coming and going, and its own kitchenette so a parent can make morning coffee without walking through your kitchen. Across the 9,600+ closings Nevada Real Estate Group has represented, the families who purchased purpose-built multigen product report dramatically higher long-term satisfaction than the families who tried to retrofit a standard two-story — because the friction points (stairs, shared kitchens, zero acoustic privacy) were designed out from the start.
How Much Do Single-Story Homes Cost Across the Las Vegas Valley?
Here is the city-by-city picture from our live index — every active GLVAR listing in the metro, classified by story count and plan style, as of July 3, 2026:
| City | Active Listings | Single-Story | Share | SS Median Price | SS Median $/SqFt |
|---|---|---|---|---|---|
| Las Vegas | 8,628 | 1,690 | 19.6% | $515,000 | $292 |
| Henderson | 2,458 | 545 | 22.2% | $555,000 | $307 |
| North Las Vegas | 1,071 | 250 | 23.3% | $430,000 | $260 |
| Boulder City | 140 | 19 | 13.6% | $425,000 | $300 |
| Mesquite | 63 | 10 | 15.9% | $460,000 | $265 |
| Metro total | 14,868 | 2,666 | 17.9% | $499,000 | $275 |
Methodology: figures come from Nevada Real Estate Group's live listing index — all active GLVAR residential listings as of July 3, 2026, classified single-story by story-count fields and plan style. Prices are list, not sold.
Three patterns matter for buyers. First, North Las Vegas is the value play: the highest single-story share in the valley (23.3%) at the lowest median ($430,000) and the lowest cost per square foot ($260). Second, Henderson has the deepest premium single-story bench — 545 active one-story listings at a $555,000 median, concentrated in Sun City Anthem, Cadence, and the older Green Valley ranch stock. Third, Las Vegas proper is where sheer volume lives: 1,690 single-story listings, from $260,000 east-side ranches to $3 million-plus Summerlin customs.
By price band, the metro's 2,666 single-story listings break down like this: 720 under $400,000, another 641 between $400,000 and $500,000, 479 from $500,000 to $650,000, 393 from $650,000 to $900,000, and 433 above $900,000. The under-$400,000 band is the most competitive segment we track — those homes draw the retiree, the first-time buyer, and the investor simultaneously.
Which Las Vegas ZIP Codes Have the Most Single-Story Inventory?
Our index also ranks every ZIP code by active one-story count. The 2026 leaders:
| ZIP | Area | Active Single-Story | Why It Leads |
|---|---|---|---|
| 89011 | Henderson — Cadence / Lake Las Vegas | 151 | New single-story production plus 55+ product |
| 89131 | Northwest Las Vegas | 102 | Larger lots, ranch-friendly parcels |
| 89121 | East Las Vegas | 90 | 1960s-70s original ranch housing stock |
| 89134 | Sun City Summerlin | 77 | 7,779-home 55+ community, nearly all one-story |
| 89135 | Summerlin South / West | 76 | Luxury single-story customs and villas |
| 89015 | Henderson — older core | 75 | Established ranch neighborhoods |
| 89149 | Centennial Hills | 74 | Newer NW master plans with one-story series |
| 89138 | Summerlin West — Kestrel area | 69 | Active new construction including Next Gen |
The list tells a story: single-story inventory clusters where the land was cheap when the neighborhood was built (89121, 89015), where a 55+ community anchors the ZIP (89134), or where builders deliberately platted wider lots (89131, 89011). If your search is strictly one-story, these eight ZIPs should be your default map view — start with our single-story homes for sale page, which filters the live feed to exactly this inventory.
Where Can You Buy a Next Gen Home in Las Vegas Right Now?
Lennar's Las Vegas division currently offers Next Gen floor plans across 20+ communities. These are the active communities we verify most often for clients in mid-2026:
| Community | City | Example Next Gen Plan | Setting |
|---|---|---|---|
| The Montgomery | North Las Vegas | Leighton Next Gen (single-story, RV garage option) | Single-story series with Next Gen suites |
| Mockingbird at Summerlin | Las Vegas (Summerlin — Kestrel) | Greg NextGen | Summerlin West new construction |
| Preston Terrace at Cadence | Henderson | Diana Next Gen | Cadence master plan, park and splash pad |
| Highpointe at Black Mountain Ranch | Henderson | Franklin with Next Gen Suite | New Henderson master plan |
| The Presley | Henderson | Franklin with Next Gen Suite | Gated community with pool and park |
| Centennial Point | North Las Vegas | Bellevue NextGen | Northwest valley value corridor |
The Montgomery deserves special attention because it answers this article's exact search: it is one of the few places in the country where you can buy a brand-new single-story home with a Next Gen suite — one-level living for the main household and the suite occupant alike. For a multigen household where the incoming parent has mobility concerns, that combination is close to unbeatable, and it is why The Montgomery consistently appears in our client shortlists for North Las Vegas homes for sale.
Pricing changes weekly with builder incentives, so treat any printed number as stale — Lennar publishes current pricing per community on its site, and builder credits in 2026 routinely move the effective price by $10,000 to $30,000 depending on the lender pairing. Our builder contract guide covers how to negotiate those credits without giving the leverage back elsewhere in the contract.
Why Do Multigenerational Buyers Choose Next Gen Over a Casita?
Las Vegas gives multigen buyers three real paths: an attached Next Gen-style suite, a detached casita, or simply co-locating in a single-story-heavy 55+ community. Each solves a different problem:
| Dimension | Next Gen Suite (attached) | Detached Casita | 55+ Single-Story Nearby |
|---|---|---|---|
| Best for | Daily-contact caregiving, shared meals | Maximum privacy on one lot | Independent parent, separate address |
| Availability in 2026 | 20+ Lennar communities, new build | Mostly luxury and semi-custom lots | Deep resale pool in 89134, 89011 |
| Price context | Production-builder pricing, one mortgage | Casita lots command lot premiums | Two separate purchases or one sale, one buy |
| Interior connection | Yes — lockable interior door | No — across the courtyard | No — separate home |
| Weather exposure | None between suite and main home | Outdoor walk in 110-degree summers | A drive, not a walk |
| Resale story | Multigen and office demand rising | Strong in luxury segment | Steady 55+ demand, age-restricted pool |
The honest trade-off: a detached casita wins on privacy and loses on Las Vegas summers — a 108-degree walk to deliver dinner to your mother gets old by August. Our full casitas and mother-in-law suites guide maps where detached product exists. The Next Gen suite wins on caregiving practicality and single-mortgage simplicity. And for families where the parent is fully independent, buying them a one-story home in a 55+ community five minutes away often beats both — our index shows 157 active listings flagged both single-story and age-restricted right now, so that pool exists but is thin.
What Is Driving Multigenerational Demand in Las Vegas?
The demand side of this market is national, demographic, and durable. According to Pew Research Center, 18% of the U.S. population — roughly 59.7 million people — lives in a multigenerational household, a share that has more than doubled since the 1970s. According to the National Association of Realtors, 17% of recent home buyers purchased a multigenerational home — the highest share ever recorded in the survey — driven by cost savings, elder care, and adult children returning home.
Las Vegas amplifies the national trend. According to the U.S. Census Bureau American Community Survey, the Las Vegas-Henderson-Paradise MSA gained approximately 45,000 net new residents from California alone over the trailing 24 months ending Q1 2026 — and a meaningful slice of those relocations are two-generation or three-generation moves consolidating expensive coastal households into one Nevada purchase. Selling a $1.4 million California house and buying a $650,000 Next Gen home in Henderson — with the parent's suite included — is a wealth consolidation strategy we structure regularly.
The financing math also favors consolidation in 2026. According to the Freddie Mac Primary Mortgage Market Survey, 30-year fixed rates have held a 6.6% to 6.9% band through mid-2026 — high enough that carrying two mortgages on two households strains most budgets, and consolidating into one Next Gen purchase with pooled income often qualifies more cleanly than either generation buying alone. Several lenders we work with will count documented rental or contribution income from the suite occupant toward qualification.
Are Single-Story Homes a Better Investment Than Two-Story?
Purely on the numbers, single-story homes in Las Vegas defend their value with a structural demand floor. The buyer pool for a one-story home includes essentially everyone; the buyer pool for a three-bedroom two-story excludes most of the fastest-growing demographic in the valley. With the leading edge of the Baby Boom now in its late seventies and, according to AARP, 77% of the 50-plus cohort intent on aging in place, the single-story premium is demographically underwritten for the next two decades.
The premium is already visible in every band of our index: $292 per square foot for Las Vegas single-story against roughly $269 for the broader market, $307 in Henderson, $260 even in value-priced North Las Vegas. According to the Federal Housing Finance Agency House Price Index, Las Vegas metro values have compounded steadily since 2019 — and within that broad trend, the scarce-plan segments (single-story, casita lots, three-car garages) have outperformed in the resale data we review on every listing appointment.
Two cautions keep the analysis honest. First, you pay the premium going in — roughly $74,000 at the medians — so the outperformance thesis needs a five-year-plus hold to compound past the entry cost. Second, condition matters more in the older ranch stock: an 89121 ranch built in 1968 may need $60,000 to $120,000 of systems and cosmetic work to compete with a 2020s one-story, and inspection leverage is where that money is won or lost. We've negotiated six-figure combined credits on older ranch purchases in the past year alone; in this segment the inspection response is a second negotiation, not a formality.
Which 55+ Communities Offer Single-Story Living in Las Vegas?
If stairs are the disqualifier and a suite is not required, the 55+ communities are the deepest reliable pool of one-story homes in the valley. The anchors:
- Sun City Summerlin — 7,779 homes in ZIP 89134, the largest 55+ community in Nevada, with four golf courses and a resale market that never really goes quiet. Nearly the entire community is single-story.
- Sun City Anthem — 7,144 homes in Henderson's foothills, panoramic valley views, and one of the strongest amenity packages in the segment.
- Sun City Aliante — the North Las Vegas value entry to the Del Webb brand, with a guard-friendly controlled-access layout and golf included in the lifestyle.
- Heritage at Cadence — Lennar's 55+ neighborhood inside the Cadence master plan, pairing new-build single-story plans with Cadence's trail and park network in ZIP 89011.
- Del Webb and Trilogy newer entries — the current generation of 55+ new construction in the northwest and at Lake Las Vegas, for buyers who want 2020s build quality with the one-story mandate.
Our complete 55+ communities hub ranks every age-restricted community in the valley with live inventory, and the companion 55+ buyer's guide covers HOA structures, age-qualification rules, and the rent-restriction fine print that surprises out-of-state buyers.
How Do You Search for Single-Story and Next Gen Homes Effectively?
The frustrating truth about portal searches: "single-story" is one of the least reliable filters in real estate, because listing agents fill in story-count fields inconsistently and plan-style text ("ranch," "one level") lives in free-form remarks. We solved this on our own platform by pre-classifying every active GLVAR listing — story-count fields first, then plan-style and remarks analysis — which is exactly the index this article's data comes from.
Practically, run your search in three layers. Start with the dedicated single-story homes page, which applies our classifier to the live feed. Layer on the map: constrain to the eight ZIP codes in the table above and you will cover the bulk of genuine one-story inventory. Then, for Next Gen specifically, work the builder release lists directly — Next Gen lots are released in small batches, and the single-story Next Gen plans at communities like The Montgomery routinely sell from the release list before they ever appear as standing inventory. Our advanced search also carries the single-story toggle alongside pool, casita, and no-HOA filters if you want to combine criteria.
One more search discipline: decide upfront whether "single-story" means strictly one level or primary suite downstairs. Roughly a third of the buyers I've represented who started with a strict one-story mandate ultimately bought a plan with a downstairs primary and guest space up — it widens the candidate pool by thousands of listings and cuts the scarcity premium meaningfully. Name the actual constraint (no stairs for whom?) and search to that.
What Should Buyers Watch for in a Next Gen Purchase Contract?
Builder contracts are written by the builder's attorneys, and multigen purchases add wrinkles worth negotiating. The suite itself is usually a plan variant rather than an option package — you buy the Next Gen version of the plan, not a standard plan plus a suite — which means the premium is baked into base price and the incentive conversation happens elsewhere: rate buydowns through the builder's lender, closing-cost credits, and design-center allowances that in 2026 commonly total $15,000 to $40,000 on valley new builds.
Verify three things in writing before you sign. First, the suite's mechanical independence: which plans give the suite its own HVAC zone and water heater, and which share systems — it changes both comfort and future utility splits. Second, HOA and rental rules: some associations prohibit renting the suite separately, which matters if the exit plan includes income. Third, the lot premium math: Next Gen plans are wider than standard plans and often land on premium lots by necessity, so ask which available lots carry the smallest premiums that still fit the plan. Our team walks these contracts weekly; the builder contract clauses guide covers the full negotiation checklist, deposit structures, and the escalation and appraisal-gap language to strike.
On resale Next Gen homes — the first 2011-2015 generation is now trading — treat the suite as a second inspection scope: its kitchenette plumbing, separate laundry, and entry door weatherproofing age on their own schedules.
What Do Single-Story and Next Gen Owners Pay in Taxes and Insurance?
Nevada's ownership carrying costs stay friendly regardless of floor plan. Property taxes follow Nevada Revised Statutes Chapter 361: assessed value is 35% of taxable value, and the primary-residence abatement caps annual tax-bill growth at 3% — a real shield when a scarce-plan home appreciates quickly. Effective rates across most of the valley run 0.5% to 0.75% of market value, per the Clark County Assessor; on a $555,000 Henderson single-story that pencils to roughly $2,800 to $4,200 per year, and the Nevada Department of Taxation publishes the district-by-district breakdowns. Nevada layers no state income tax on top — a point worth $10,000 to $50,000 annually for the California households consolidating here.
Insurance is where single-story quietly wins again. One-story homes typically quote modestly cheaper than equivalent two-story homes — simpler rooflines, lower replacement complexity, no second-floor water-damage stack — and across Nevada Real Estate Group client quotes, valley premiums for a $500,000 home cluster around $1,500 to $2,100 per year in the master-planned submarkets. A Next Gen suite generally does not change the policy structure because it sits under the same roof on the same parcel; a detached casita, by contrast, sometimes requires additional structure coverage. Transfer tax at purchase is $2.55 per $500 of value in Clark County — about $2,831 on that same $555,000 purchase.
Budget realistically for HOAs: master-plan associations across the valley commonly run $50 to $250 per month, and 55+ communities more given the amenity load. The full carrying-cost stack on a $500,000 single-story — taxes, insurance, HOA — typically lands between $600 and $900 per month before the mortgage.
Frequently Asked Questions
How many single-story homes are for sale in Las Vegas right now?
As of July 3, 2026, 2,666 of the 14,868 active listings across the Las Vegas metro are single-story — 17.9% of inventory. Las Vegas proper holds 1,690 of them, Henderson 545, and North Las Vegas 250. The pool under $400,000 is 720 homes and moves fastest.
What is a Lennar Next Gen home?
Next Gen is Lennar's multigenerational floor plan: an attached private suite with its own entrance, living room, bedroom, full bath, kitchenette, and laundry, connected to the main home by a lockable interior door. Lennar sells Next Gen plans in 20+ Las Vegas-area communities in 2026.
Can you buy a single-story Next Gen home in Las Vegas?
Yes — but it is rare. The Montgomery in North Las Vegas offers single-story Next Gen plans (including the Leighton with an RV garage option), making it one of the few places to combine one-level living with a full multigen suite in a new build.
Why do single-story homes cost more in Las Vegas?
Scarcity plus universal demand. One-story plans need wider, costlier lots, so builders produce fewer of them — 17.9% of active inventory — while retirees, families, and multigen households all compete for the same pool. The result is a $499,000 single-story median versus $425,000 for everything else.
Which Las Vegas ZIP codes have the most single-story homes?
ZIP 89011 (Henderson — Cadence and Lake Las Vegas) leads with 151 active one-story listings, followed by 89131 in northwest Las Vegas (102) and 89121 in east Las Vegas (90). Sun City Summerlin's 89134 and Summerlin's 89135 and 89138 round out the reliable one-story map.
Is a Next Gen suite the same as a casita?
No. A Next Gen suite is attached and connects to the main home through an interior door; a casita is a detached structure across a courtyard. The suite wins for caregiving and summer practicality; the casita wins for maximum privacy. Both typically sit under one mortgage on one parcel.
Can you rent out a Next Gen suite in Las Vegas?
Sometimes. Long-term rental of an attached suite depends on the HOA's rules and local licensing; some associations prohibit separate rental outright, and short-term rental of a suite is heavily restricted across Clark County. Verify the CC&Rs before underwriting any suite income into your purchase.
Are 55+ communities in Las Vegas all single-story?
Mostly, not entirely. Sun City Summerlin's 7,779 homes are nearly all one-story, and the current Del Webb, Trilogy, and Heritage at Cadence product leans heavily single-story, but some communities include two-story plans with downstairs primaries. Our index currently flags 157 active listings as both single-story and age-restricted.
Ready to Find Your Single-Story or Next Gen Home?
This is a scarcity segment, and scarcity segments reward preparation. We maintain the live single-story classification this article is built on, we track builder release lists for Next Gen lots across all 20+ Lennar communities, and across our 789 closings in 2025 — $440 million in volume as the #1 team in Nevada — one-story and multigen briefs were among the fastest-growing requests we served. I've toured the current Next Gen inventory across the valley, and the right plan for your family depends on details no portal filter captures.
Start with the live inventory at our single-story homes for sale page, browse Las Vegas homes for sale more broadly, or skip straight to a strategy call: (702) 637-1759, or email info@nevadagroup.com. If you are relocating from out of state, our moving to Las Vegas guide covers the timeline, and we will build your one-story shortlist before you land.
Nevada Real Estate Group · 8945 W Russell Rd, Suite 170 · Las Vegas, NV 89148 · (702) 637-1759 · NV License S.181401
Which Sources Inform This Single-Story Home Guide?
Inventory counts, single-story shares, medians, price bands, and ZIP rankings come from Nevada Real Estate Group's live listing index — an analysis of all 14,868 active GLVAR residential listings as of July 3, 2026 — with market context from Las Vegas REALTORS monthly MLS statistics. Next Gen community and floor-plan facts are verified against Lennar's published Las Vegas catalog.
Multigenerational demand data references the Pew Research Center multigenerational household study and the National Association of Realtors Profile of Home Buyers and Sellers. Aging-in-place preferences reference AARP's Home and Community Preferences research. Migration figures reference the U.S. Census Bureau American Community Survey, and employment context the Bureau of Labor Statistics Las Vegas MSA series.
Mortgage rates reference the Freddie Mac Primary Mortgage Market Survey. Home-price trend context references the Federal Housing Finance Agency House Price Index. Property-tax mechanics reference Nevada Revised Statutes Chapter 361, the Clark County Assessor, and the Nevada Department of Taxation. New-construction licensing context references the Nevada State Contractors Board. Final guidance on any purchase should come from a licensed Nevada Realtor working with a vetted lender.
