New Homes Now Cheaper Per Square Foot Than Existing Homes

New homes now sell for a median of $205 per square foot, below the $212 median for existing homes nationwide, according to a new Zillow analysis released October 2, 2026. The reversal is sharpest where construction surged during the pandemic boom, particularly in the Sun Belt.

The shift ends a long run of new-home premiums. From 2018 to 2024, new homes sold for more per square foot than existing homes in 77 of 84 months. That premium peaked at $25 per square foot in November 2022. Since then, new homes have sold at a discount in 17 of the past 19 months, with builders cutting prices and offering incentives to move inventory. The deepest discount came in June, at $12 per square foot.

What is driving the discount?

Supply is the primary driver, Zillow reports. The U.S. Census Bureau put the supply of new homes at 9.6 months in July 2026, up from 7.6 months two years earlier and well above the roughly six months recorded in July 2018 and 2019.

Resale inventory tells the opposite story. Existing-home inventory remains 17.1% below pre-pandemic levels. Existing sellers are generally in a strong financial position, holding significant pandemic-era equity and monthly payments locked in when mortgage rates sat around 3%. Many can also relist their home as a rental if a buyer's offer falls short, which reduces their incentive to cut prices.

The result is a split market:

• Where construction boomed and inventory is plentiful, competition pushes builders to offer deeper discounts.
• Where inventory is locked up and new construction faces more hurdles, builder offerings lean toward the higher end and carry a premium.

Which markets see the deepest discounts?

The biggest discounts cluster in metros that built the most during the boom. Austin leads with a 19.3% price-per-square-foot discount for new homes, followed by Raleigh at 14.4% and Tampa at 12.4%.

The premium markets are concentrated where new construction is scarce: the New York metro area carries a 64.9% price-per-square-foot premium, Cleveland 50.7%, Milwaukee 46% and Detroit 44.5%.

What should buyers take from it?

"New homes are the overlooked opportunity more buyers should be thinking about. Buyers who assume new homes are out of their price range may be surprised at what they find," said Kara Ng, senior economist at Zillow.

Ng added that buyers hold the strongest negotiating hand where construction was heaviest: "Where the most new homes have been built, buyers are in the best position to negotiate as sellers have a lot of other homes on the market to compete with. We often preach letting America build its way out of the affordability crisis, and these friendlier conditions are the payoff."

For builders, the discount reflects a 9.6-month supply backlog that will take sustained sales — or further price cuts — to clear. For buyers, the math now favors touring model homes in high-supply metros before assuming resale is the cheaper path.