WASHINGTON, April 29, 2025 — A modest decline in mortgage rates fueled a 7.4% increase in U.S. new home sales in March, reaching a seasonally adjusted annual rate of 724,000, the highest since September, according to a report from the U.S. Census Bureau and the Department of Housing and Urban Development. The figure, released on Wednesday, surpasses February’s revised rate and is 6% higher than March 2024. However, analysts warn that economic headwinds could curb further gains.
Buddy Hughes, chairman of the National Association of Home Builders (NAHB), attributed the uptick to improved affordability. “The March new home sales data shows that demand continues to be present in the market, provided affordability conditions permit a purchase,” he said in a statement. “An increase in economic certainty would be a big boost to future sales conditions.”
Mortgage rates, which dropped from late January to March, have stayed below 7% for 13 weeks, according to Freddie Mac. However, the average rate for the week ending April 17 rose to 6.83%, up from 6.62% the prior week, marking the highest since February. Wells Fargo noted in a Wednesday report that the March sales pace signals resilience in the new home market despite looming challenges.
“All told, the stronger pace of sales registered in March is an encouraging sign that the new home market was not falling apart ahead of the new tariffs and associated market volatility,” the report stated.
Economic uncertainty, rising mortgage rates, and tariff-related cost increases pose significant obstacles. The NAHB estimates that tariffs inflate the cost of a typical home by nearly $11,000, straining affordability. Wells Fargo cautioned, “Moving forward, however, significantly reduced policy certainty, the recent bounce in mortgage rates, and dimming economic growth prospects stand as formidable headwinds.” The report also highlighted builders’ shrinking margins, limiting their ability to offer discounts or incentives.
Major homebuilders, such as Lennar, D.R. Horton, and KB Home, reported softening demand and hesitant buyers. D.R. Horton slashed its full-year earnings forecast by nearly $3 billion and reduced home sales projections by 5,000 units, reflecting affordability pressures. The median sales price for new homes in March was $403,600, down 7.5% from March 2024, indicating some price relief for buyers.
The NAHB defines a new home sale as a signed contract or accepted deposit, with homes ranging from those that are unstarted to those that are fully built. Despite the March surge, analysts remain cautious. Economic volatility, coupled with material cost hikes, could dampen future sales. The interplay of mortgage rates, buyer confidence, and builder incentives will likely shape the market’s trajectory in the coming months.