For most of living memory, buying new meant paying a premium. You paid extra for nobody having lived there, for the warranty, for the finishes you picked.
That relationship has inverted, and the gap is not small.
Short answer: the median new home sold for $393,800 in July 2026 while the median existing home sold for $429,100 in August 2026, a gap of roughly $35,000. Builders are sitting on inventory and cutting, shrinking, and incentivizing to move it. Existing owners are under no such pressure.
Is a new home really cheaper than an existing one right now?
On the median, yes, and both numbers come from the agencies that publish them.
The Census Bureau’s New Residential Sales report, released August 25, 2026 for July 2026 data, put the median sales price of new houses sold at $393,800, down 2.3% from a year earlier. The National Association of Realtors’ existing-home sales data put the median existing-home price at $429,100 in August 2026, up 1.6% year over year.
| Measure | New homes (July 2026) | Existing homes (August 2026) |
|---|---|---|
| Median sale price | $393,800 | $429,100 |
| Year-over-year price change | Down 2.3% | Up 1.6% |
| Months of supply | 9.6 | 4.9 |
One caution before you build a plan on it. These are two different medians measuring two different mixes of houses in two different months. A new home and a resale of identical size on identical lots in the same neighborhood would not show a $35,000 gap. The medians moved because what builders are selling has changed, not only because prices per square foot fell.
Why are new-home prices falling while resale prices rise?
Because the two markets face completely different inventory pressure.
Builders carry finished product. Census counted 488,000 new houses for sale at the end of July 2026 and a 9.6-month supply at the current sales rate, including 117,000 already completed and unsold. A finished house nobody bought costs the builder money every month it sits, in interest, insurance, and overhead. That is a powerful reason to cut.
Existing owners carry nothing comparable. NAR counted 4.9 months of supply in August 2026, which is high by recent standards but roughly half the new-home figure. And an individual seller with a low fixed-rate mortgage who does not need to move simply waits. There is no carrying cost forcing their hand, so the median resale price kept rising while the median new-home price fell.
That is the whole mechanism. It is not that new homes became worse or resales became better. It is that one group of sellers has a balance sheet and the other group has a couch.
Are builders actually building smaller houses?
Yes, and the Census data on it is unambiguous. The median size of new single-family houses sold has fallen from a peak of 2,524 square feet in 2015 to 2,194 square feet in 2025, according to the square footage tables in the Census Bureau’s Characteristics of New Housing series. That is roughly 330 square feet, about the footprint of a two-car garage, removed from the typical new home.
Builders have three levers when affordability tightens, and they are pulling all three:
- Shrink the house. Fewer square feet is the most direct way to hit a payment target without cutting margin per foot.
- Move down-market. Building more entry-level product and less move-up product lowers the median price of what sells, even if no individual home got cheaper.
- Buy down the rate. Paying points to lower a buyer’s interest rate costs a builder less than an equivalent price cut and does not reset the recorded price for the rest of the subdivision.
The third one is why the sticker price understates how aggressive builders have been. A rate buydown does not show up in the median price at all.
What does the new-home price not include?
More than most first-time new-construction buyers expect. The base price gets you the house on the lot. It frequently does not get you a finished property.
Budget separately for:
- Landscaping, especially the back yard. Many builders finish the front only, and in desert markets a back yard can run into five figures.
- Fencing, which is often a shared cost with neighbors who have not moved in yet.
- Window coverings. An empty house with no blinds anywhere is a real and common surprise.
- Appliances beyond the base package, most often the refrigerator, washer, and dryer.
- The lot premium, which is a real add to the price for corner, greenbelt, or view lots, and is not always in the advertised base.
- Upgrades, which is where builder margin lives. Design center pricing is rarely competitive with the same work done afterward.
A resale usually includes all of it, already installed, already paid for by someone else. When you compare a new build against a resale, compare finished to finished.
How do the carrying costs compare?
This is where new construction can quietly reverse the savings.
HOA dues. Newer communities are more likely to have an association, and dues fund amenities that did not exist in older neighborhoods. Get the current dues, the reserve study, and the history of increases before you go under contract.
Community and special districts. Some new developments carry an additional assessment that funds the infrastructure the builder installed. It appears on the tax bill or as a separate line and it can persist for decades. Ask directly whether the subdivision sits in a special taxing or improvement district, and confirm the answer with the county rather than the sales office.
Property taxes. A new home’s first tax bill may be based on land value alone, with the full assessment arriving a year or more later. That first bill is not the bill you will keep paying. Your county assessor’s office is the right place to confirm how and when your property will be assessed.
Utilities and maintenance. These usually favor the new home. Newer envelopes, newer mechanical systems, and no deferred maintenance are genuine savings, and they compound.
What about warranties and inspections?
The warranty is the real advantage of new construction, and it is also the most commonly misunderstood part of it.
A typical builder warranty runs in tiers: roughly one year on workmanship and materials, two years on systems such as plumbing, electrical, and HVAC, and ten years on major structural components. Read the actual document, because coverage, the dispute process, and what counts as structural vary by builder and by state.
A resale comes with no warranty at all, which is exactly why inspection and disclosure matter more on that side. On the new-construction side, the mistake buyers make is skipping the inspection because the house is new. Hire your own inspector, schedule a pre-drywall walkthrough if the builder allows one, and do a separate inspection near the end of the first-year warranty window so anything found is still covered.
How long does each path take?
A resale closes in weeks. A new build can take months, and the timeline is the builder’s, not yours.
The practical consequences: your rate lock has to cover a moving target, and extended locks cost money. Your current home sale has to be coordinated against a completion date that can slip. Builder incentives are often tied to using the builder’s affiliated lender, which is legal and common, but you should still price a second lender and compare the total cost rather than the advertised rate.
If you are selling before you buy, a fixed, known listing cost makes that coordination easier. Our seller toolkit walks through sequencing a sale against a build completion date.
Does this apply in Utah and Arizona?
More than in most of the country, because both states build a lot relative to their size.
Through July 2026, the Census Bureau’s Building Permits Survey recorded 19,026 single-family units authorized in Arizona, eighth among all states, and 9,573 in Utah, fifteenth, against 546,826 nationally. Both states rank well above where they sit by population, which is another way of saying new construction is a large share of what is actually available to buy in the Wasatch Front and the Phoenix metro.
That matters for a buyer in two directions. You have more new-build options than a buyer in most states, so the price comparison in this article is a live choice rather than a theoretical one. It also means resale sellers in those markets are competing directly against builder incentives, which is part of why concessions and price adjustments have been common in Phoenix through 2026. If you are shopping Arizona, start with what Homie covers there and then compare active listings against the nearest builder community.
Quick answers
Will the new-home discount last?
Unknown, and nobody can tell you otherwise. It exists because builders are carrying 9.6 months of supply. If sales pick up or building slows, the pressure that created the discount eases. Treat it as a current condition, not a permanent feature.
Do I need an agent to buy new construction?
The person in the model home works for the builder. You can bring your own representation, but most builders require the agent to be present at your first visit for that representation to be recognized, so register your agent before you tour.
Are builder rate buydowns a good deal?
Sometimes. A buydown can beat a price cut in the first years and lose to it over a long hold. Ask for the incentive as a credit and price it against the buydown, then run both past a loan officer who is not the builder’s affiliate.
Is the median price gap the same in every market?
No. National medians hide enormous local variation, and in some metros new construction still carries a premium. The only comparison that matters is between specific homes you would actually buy.
Does a new home appraise for what I paid?
Not automatically, especially with heavy upgrades or a large lot premium. Appraisers use comparable sales, and in a new subdivision the comparables are often other base-model homes in the same community.
The bottom line
The median new home is genuinely cheaper than the median resale right now, and that is a real, verifiable inversion of the long-running pattern. It is also a comparison between a smaller, more basic house with unfinished outdoor space and a finished property somebody already improved.
Price the finished version of each. Then decide.
Whether you’re buying, selling, or doing both, Homie has your back. Check what you can afford, browse listings, or see what a flat listing fee costs if you have a home to sell first.
— The Homie Team
*All brokerage fees, including listing and buyer agent compensation, are fully negotiable and determined solely by the seller and service provider.
*Flat-fee pricing and service availability may vary by location.
*Examples and potential savings are for illustrative purposes only.
*New home sales, square footage, and building permit data from the U.S. Census Bureau, July 2026 and 2025 annual releases. Existing-home sales data from the National Association of Realtors, August 2026. This is general information, not tax or legal advice; confirm assessment and district questions with your county assessor. All data obtained from sources deemed reliable but not verified. Information not guaranteed.