New Homes Are 12% Smaller but Cost 72% More per Square Foot

Written by  Alaya Linton

Edited by  Dan Shepard

+ 1 More

Updated Aug 24, 2026

The American dream of homeownership endures, but newly built homes are getting smaller.

The average size of new single-family homes sold nationwide declined by 11.6% over the past decade, from 2,724 square feet in 2015 to 2,409 square feet in 2025. Yet buyers are paying more per square foot: The average price per square foot surged 71.9% during the same period. 

While builders are increasingly constructing smaller homes, regional trends tell a more nuanced story. Here’s a closer look at how new-home sizes and costs have changed across the U.S.

New homes are getting smaller — and the South is shrinking the fastest

The average new single-family home sold in the U.S. has become smaller over the past decade. Our analysis found the average size declined 11.6%, from 2,724 square feet in 2015 to 2,409 square feet in 2025. 

The trend reflects a combination of economic pressures. Builders have increasingly constructed smaller homes to help offset rising land, labor and material costs while keeping prices within reach for buyers contending with higher mortgage rates and affordability constraints. Demographic shifts, including smaller households and first-time buyers seeking more affordable options, have also influenced the trend. 

“Smaller homes can provide a more accessible entry point for buyers, but smaller doesn’t automatically mean affordable,” says Matt Schulz, LendingTree chief consumer finance analyst and author of “Ask Questions, Save Money, Make More: How to Take Control of Your Financial Life.”

“A lower total price may reduce the down payment and monthly mortgage payment, but buyers may still pay a lot more for every square foot of living space.”

That said, a smaller footprint can generate savings long after closing, Schulz says. “Smaller homes can cost less to heat, cool, furnish, maintain and repair. Those recurring savings can be a big deal, particularly for first-time buyers whose budgets may already be stretched by mortgage payments, property taxes and insurance.”

The trend isn’t playing out equally across the country. The South saw the sharpest decline in average new-home size over the past decade (13.4%), followed by the Midwest (12.2%) and the West (9.2%). The Northeast was the lone exception, with the average new-home size increasing 1.1%.

“The Northeast is a bit of an outlier because land and construction costs are so high that builders often focus on larger, higher-end homes,” Schulz says. “The region may not be resisting the national trend because buyers want bigger homes, but because the economics of building make larger, higher-end projects a smarter move for builders.”

Average size of new single-family homes sold by year

New homes are still bigger than they were 30 years ago

While new homes have gotten smaller over the past decade, they’re still considerably larger than they were 30 years ago. In 2025, the average new single-family home sold measured 2,409 square feet — 17.5% larger than the 1995 average of 2,050 square feet.

“The recent decline in home sizes doesn’t change the bigger picture,” Schulz says. “New homes are still much larger than they were a few decades ago, so today’s market is more about moderation and meeting buyers’ budgets than about downsizing.”

Home sizes peaked in 2015, averaging 2,724 square feet, before beginning the steady decline seen over the past 10 years. “The gradual decline since 2015 suggests builders are responding to affordability challenges by designing homes that use space more efficiently rather than simply making them bigger,” Schulz says. 

Home sizes vary considerably by region. In 2025, the Northeast had the largest new single-family homes, averaging 2,866 square feet, while the Midwest had the smallest, averaging 2,262 square feet. The West had the second-smallest (2,373), followed by the South at 2,420 square feet. 

Smaller homes are becoming more popular, but regional divides still exist

Smaller new homes are becoming a bigger part of the housing market. In 2025, 1 in 4 new single-family homes sold measured less than 1,800 square feet, up from just 16% in 2015. At the same time, the share of larger homes measuring at least 3,000 square feet fell from 33% to 20%.

The shift reflects many of the same forces behind the decline in average home size. As builders grapple with higher land, labor and construction costs, smaller homes can help keep overall purchase prices within reach. Meanwhile, changing household sizes, more buyers embracing “right-sizing” over maximizing square footage and a greater emphasis on efficient layouts have increased demand for homes that offer less space without sacrificing functionality.

Share of new single-family homes sold by size

“A smaller home can lower your mortgage, utility bills and other ongoing costs, but buyers should also think about their future needs,” Schulz says. “Saving money today isn’t as valuable if you outgrow the home in just a few years. That goes beyond just square footage to include the number of bedrooms and bathrooms, the size of the yard and other factors that make a house a great fit for a family.” Buyers should also consider resale value and whether the home’s size and layout will appeal to future buyers in their local market.

Regional differences remain significant. In the Midwest, 31% of new homes sold in 2025 were under 1,800 square feet — the highest share in the country. The Northeast had the lowest share at 19%, while the West (28%) and South (24%) ranked in between.

Buyers are paying far more per square foot than they were a decade ago

While new homes have gotten smaller over the past 10 years, buyers are paying substantially more for every square foot they purchase. The average price per square foot of a new single-family home sold climbed 71.9%, from $100.02 in 2015 to $171.95 in 2025.

“Paying nearly three-quarters more per square foot for a smaller home shows how much housing costs have risen,” Schulz says. “Buyers may spend less overall than they would on a larger home, but every square foot has become significantly more expensive.” As a result, today’s homebuyers are getting significantly less space for every housing dollar than buyers did a decade ago.

The increase wasn’t uniform across the country. The Northeast experienced the largest jump, with the average price per square foot rising 97.2%. It was followed by the West (87.1%), the South (70.4%) and the Midwest, which saw the smallest — though still substantial — increase at 60.9%.

Average price per square foot of new single-family homes sold

“Price per square foot is a useful comparison tool, but it shouldn’t be the deciding factor,” Schulz says. “Location, layout and other factors are often just as important.”

Tips for buying a new home in today’s market

Homebuyers may get less space than they would have a decade ago, but that doesn’t mean a newly built home can’t be a smart purchase. “The real story isn’t just that homes are getting smaller,” Schulz says. “It’s that buyers are often making compromises on space without seeing the kind of price relief they’d hope for. That’s why careful budgeting and comparison shopping matter more than ever.”

If you’re shopping for a newly built home, keep these tips in mind:

Methodology

LendingTree researchers analyzed the latest U.S. Census Bureau Characteristics of New Housing report, released in July 2026, which contains data for 2025 and earlier.

This analysis includes:

The findings are presented nationally and by region (Northeast, Midwest, South and West).

The states included in each region are listed below: