Luxury new construction market data for 2026 gives investors planning ranges — not appraisals — for build cost per square foot, spec share, $1M+ days on market, and construction leverage on qualified files. Use it to sanity-check a pro forma before land close, not to replace a third-party as-completed appraisal.
National production sets the price floor. Toll Brothers reported an average delivered price near $1 million in fiscal 2026 guidance — a useful benchmark for what move-up buyers expect from finished luxury product. Investor specs compete on lot, submarket comps, and timeline, not on matching a national builder’s incentive stack.
Program hub: luxury new construction loans · Apply: Newbuild · Compare financing paths: luxury spec vs bank construction-to-perm · Eligibility: 100% LTC qualification.
How to read these tables
All figures are planning ranges for investor underwriting in 2026. They blend published builder economics, regional cost indices, and Jaken Finance Group file experience — not a live MLS scrape on the day you read this.
- Build cost/sf = hard + soft vertical on a typical 3,000–4,500 sf luxury spec, excluding land. Hillside, coastal pile, and flood-V engineering add premium rows in local metro pages.
- Spec share = estimated share of luxury single-family starts that are investor or builder spec (not owner custom build-to-order).
- DOM $1M+ = median days on market for new or like-new listings at $1 million-plus in that metro, planning band.
- Program rows = qualified file parameters from loan policy; individual files fund the lower of LTC and 75% LTARV.
Luxury build cost per square foot by metro (planning ranges)
| Metro / corridor | Planning build cost/sf | Typical finished sf | All-in band (ex land) | Notes |
|---|---|---|---|---|
| Scottsdale / Paradise Valley, AZ | $285–$420 | 3,200–4,800 | $910K–$2.0M | Hillside retaining, desert landscape, pool mandatory |
| Naples / Collier coast, FL | $320–$450 | 3,000–4,500 | $960K–$2.0M | Flood Zone V engineering, impact fees, coastal wind |
| Nashville — Belle Meade / Green Hills, TN | $275–$380 | 3,500–5,000 | $960K–$1.9M | Rock excavation, long vertical, Williamson vs Davidson comps |
| Atlanta — Buckhead / Brookhaven / Sandy Springs, GA | $260–$360 | 3,200–4,800 | $830K–$1.7M | Basement optional; tree and buffer overlays on tear-downs |
| Houston — Memorial / River Oaks, TX | $245–$340 | 3,800–5,500 | $930K–$1.9M | Deed restrictions, slab vs pier, no state income tax appeal |
| Las Vegas — Henderson / MacDonald Highlands, NV | $255–$365 | 3,000–4,200 | $765K–$1.5M | View lots, summer carry, $1M+ sales volume up YoY |
| Austin — Westlake / central premium, TX | $300–$450 | 2,800–4,200 | $840K–$1.9M | Compatibility envelope caps; Austin Water draw gates |
| Dallas–Fort Worth premium, TX | $250–$355 | 3,500–5,000 | $875K–$1.8M | Collar counties; production spillover from exurbs |
| South Florida — Palm Beach / Broward coast | $340–$480 | 3,200–4,800 | $1.1M–$2.3M | Coastal premium; insurance and wind load |
| Washington DC — Georgetown premium, DC | $380–$520 | 2,800–4,000 | $1.1M–$2.1M | Height, historic, and alley lot constraints |
Land is additive. A Paradise Valley lot at $600K–$1.2M plus $1.1M vertical is a $1.7M–$2.3M all-in file — inside the $2.5M qualified cap only if LTARV supports 75% advance.
National luxury production benchmark — Toll Brothers
| Metric | 2026 planning reference | Source |
|---|---|---|
| Average delivered price | ~$995K–$1.01M | HousingWire on Toll FY2026 guidance |
| Luxury move-up segment ASP | ~$1.35M (company-reported niche) | Toll Brothers earnings commentary |
| Full-year deliveries | 10,400–10,700 homes | Same |
| Adjusted gross margin | ~26.1% | Same |
Investor specs are not Toll Brothers — but your finish narrative and list price compete with what move-up buyers see in master-planned luxury. If your as-completed is $1.05M in a corridor where production delivers at $995K with warranty and community amenity, your lot story must justify the delta.
Spec share of luxury starts (planning ranges)
| Market type | Est. spec share of $900K+ starts | Driver |
|---|---|---|
| Sun Belt investor metros (Phoenix, Austin, Nashville, Atlanta) | 22%–35% | Land scarcity + faster exit than custom |
| Coastal Florida (Naples, Palm Beach) | 18%–28% | Flood and insurance friction thins spec count |
| Texas deed-restriction corridors (Houston, DFW) | 20%–32% | Teardown infill on premium lots |
| Las Vegas / Henderson view product | 25%–38% | $1M+ sales up YoY; builder and investor spec |
| Northeast / DC premium | 12%–22% | Custom and build-to-order still dominant |
Spec share rises when jumbo end-buyer financing is available and DOM stays under 120 days. It falls when insurance, flood, or entitlement timelines stretch past 18-month vertical budgets.
Days on market — $1M+ new construction (planning ranges)
| Metro | Planning DOM $1M+ | Thin-pool warning |
|---|---|---|
| Scottsdale / Paradise Valley | 85–130 days | Hillside above $1.8M |
| Naples / Collier | 90–140 days | Flood V coastal |
| Nashville premium | 70–110 days | Above $1.6M Belle Meade |
| Atlanta — Buckhead / Brookhaven | 75–115 days | Above $1.7M custom spec |
| Houston — Memorial / River Oaks | 80–120 days | Deed restriction mismatch |
| Las Vegas — Henderson / MacDonald | 65–100 days | $1M+ volume up; still model 90+ |
| Austin — Westlake / Eanes | 90–150 days | Central compatibility-limited |
| National blended luxury spec | 75–120 days | Seasonal Q4 listing penalty |
Price reductions on $1.7M+ specs signal distress to jumbo buyers. Model luxury bridge at day 75–90 if DOM runs long.
Luxury construction — rate and leverage (2026)
| Parameter | Qualified file range |
|---|---|
| Rate | 8.99%–13.5% interest-only |
| LTC | Up to 100% LTC on qualified luxury files up to $2.5M all-in |
| LTARV cap | 75% of as-completed value — lower number binds |
| Term | 12–18 months typical; extensions case-by-case |
| Close | 10–14 business days with complete plans and budget |
| Contingency | 10%–15% in budget for luxury vertical |
| Interest reserve | Required — size to 90+ DOM and vertical length |
| Occupancy | Investment only — non-owner-occupied |
Worked leverage bind — $1.45M all-in, $1.72M as-completed
| Amount | |
|---|---|
| All-in cost | $1,450,000 |
| As-completed value | $1,720,000 |
| 75% LTARV | $1,290,000 |
| 89% LTC | $1,290,500 |
| Advance (lower binds) | ~$1,290,000 |
At 11% IO on $1.05M average drawn over 14 months ≈ $135,000 carry — budget reserve upfront, not from last draw.
Metro pages — local rules and comp fences
Deep submarket guides with 2026 tables, worked examples, and entitlement notes:
- Luxury new construction loans Scottsdale AZ — Paradise Valley, hillside
- Luxury new construction loans Naples FL — coastal, Flood Zone V
- Luxury new construction loans Nashville TN — Belle Meade, Green Hills
- Luxury new construction loans Atlanta GA — Buckhead, Brookhaven, Sandy Springs
- Luxury new construction loans Houston TX — Memorial, River Oaks, deed restrictions
- Luxury new construction loans Las Vegas NV — Henderson, MacDonald Highlands
- Luxury new construction loans Austin TX — compatibility and Austin Water
What moves the numbers in 2026
Insurance and wind on coastal and Florida files are line items, not footnotes. Flood Zone V vertical in Naples carries engineering and premium that inland Nashville does not — do not use Nashville $/sf on a Collier coastal lot.
Labor and vertical length — 14-month builds became 16–20 months in several metros when MEP and custom window lead times stretched. Interest reserve math uses actual draw curve, not brochure timeline.
Jumbo end-buyer — FHFA 2026 conforming baseline $832,750 with high-cost ceiling $1,249,125 means most $1M+ buyers need jumbo or high-balance debt. Their 45-day bank clock is your carry. See jumbo hard money vs bank jumbo.
Spec inventory — when production builders increase spec at $900K–$1.1M, investor specs at $1.3M+ need a clear lot or finish wedge. Toll’s ~$1M average delivered price is the competition floor, not the ceiling.
File package before you model 100% LTC
- Plans, specs, and budget with 10%–15% contingency
- GC or GMP contract with milestone draw schedule
- As-completed comp set fenced to submarket (ISD, flood zone, deed district)
- Builder’s risk through certificate of occupancy
- 6+ months interest-only reserve beyond expected CO for jumbo buyer seasonality
Full eligibility matrix: luxury construction 100% LTC eligibility.
Insurance and wind load — planning adders by metro
Insurance is not a footnote on luxury spec pro formas. It shapes buyer qualification and your carry budget.
| Metro corridor | Builder’s risk (typical) | Named-storm / flood note | Buyer annual PITI+insurance planning |
|---|---|---|---|
| Naples / Collier coastal | $18K–$35K on $1.5M vertical | Flood V + wind — elevation cert at CO | $8K–$25K+/yr flood + wind on coastal finished |
| Houston — Memorial / River Oaks | $12K–$22K | Bayou-adjacent lots need zone diligence | Harris tax 2%+ plus wind/hail |
| Scottsdale hillside | $10K–$18K | Wildfire and monsoon hail on some corridors | Maricopa tax moderate; pool liability |
| Nashville / Atlanta intown | $10K–$16K | Tornado and hail riders common | Lower tax than Texas; still line-item |
| Las Vegas view lots | $9K–$15K | Hillside fire and wind on MacDonald | Clark tax ~0.7%–0.9% |
Jaken Finance Group requires builder’s risk through certificate of occupancy on every luxury construction file. Named-storm deductibles on coastal Florida can delay buyer closings if the home lists during hurricane season — model that in DOM reserve, not just vertical length.
Draw gates that stall national specs
Private construction advances on documented milestones, not calendar guesses. These gates repeat across metros:
| Gate | Typical hold point | Why it matters |
|---|---|---|
| Utility will-serve | Before foundation release | Austin Water, Clark County Water, Metro Nashville Water |
| Flood / elevation cert | Before final draw on coastal | Collier V-zone — slab design fails here |
| Geotechnical pad sign-off | Before foundation on hillside | Paradise Valley, MacDonald Highlands, Ascaya |
| Deed architectural approval | Before first vertical spend | River Oaks, Memorial, Silverleaf HOA |
| Impact glass / wind product | Before dry-in on coastal | Naples Park Shore exposure |
A sponsor who front-loads finish spend before the gate clears eats liquidity — and may miss the next draw while GC payroll continues.
Comp mistakes that skew 2026 market models
These errors inflate as-completed value on spreadsheets before they fail third-party review:
- Production tract imports on custom-lot ARV — Gilbert solds on a Paradise Valley pad.
- Cross-county ISD fences ignored — Williamson Brentwood comps on a Belle Meade parcel.
- Flood zone mismatch — inland Golden Gate solds on a Collier V-zone coastal scrape.
- Deed-district blur — Katy new construction on a River Oaks tear-down pro forma.
- Seasonal stale comps — a March 2025 sold in a corridor where $1M+ DOM stretched to 130 days by late 2025.
Match the buyer who writes the jumbo check, not the buyer who shops exurban production.
Seasonal listing windows by region (2026 planning)
| Region | Strong list windows | Weak list windows | IO reserve adder |
|---|---|---|---|
| Arizona desert | Oct–Apr snowbird | Jun–Aug heat | +30–45 days if CO lands in summer |
| Coastal Florida | Jan–Apr, Oct–Dec | Aug–Sep storm awareness | +30 days hurricane season |
| Texas energy corridor | Q1–Q2, Sep–Oct | Nov–Dec holidays | +30 days on $1.7M+ |
| Southeast intown | Mar–Jun, Sep–Nov | Dec holiday | Corporate relocate-driven |
| Las Vegas view | Oct–Apr CA equity | Jul–Aug heat | Volume up YoY — still model 90+ DOM |
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Rates, terms and conditions offered only to qualified borrowers and are subject to change at any time without notice. Market tables are planning ranges for education — not appraisals or rate locks. Jaken Finance Group only finances non-owner occupied investment properties.