Builder confidence fell for a second straight month as economic uncertainty, tariff threats, and elevated construction costs continue to weigh on sentiment. The National Association of Home Builders (NAHB) Housing Market Index (HMI) dropped to 39 this month, down 3 points from February and the lowest level since August. The latest reading was below the 42 forecast.
The National Association of Home Builders Housing Market Index is a gauge of builder opinion on the relative level of current and future single-family home sales. The data is collected from a monthly survey of about 900 home builders asking respondents to, "rate market conditions for the sale of new homes at the present time and in the next six months as well as the traffic of prospective buyers of new homes." It is a diffusion index, which means that a reading above 50 indicates a favorable outlook on home sales; below 50 indicates a negative outlook.
Here are a few quotes from the press release:
“Builders continue to face elevated building material costs that are exacerbated by tariff issues, as well as other supply-side challenges that include labor and lot shortages,” said NAHB Chairman Buddy Hughes, a home builder and developer from Lexington, N.C. “At the same time, builders are starting to see relief on the regulatory front to bend the rising cost curve, as demonstrated by the Trump administration's pause of the 2021 IECC building code requirement and move to implement the regulatory definition of ‘waters of the United States’ under the Clean Water Act consistent with the U.S. Supreme Court’s Sackett decision.”
“Construction firms are facing added cost pressures from tariffs,” said NAHB Chief Economist Robert Dietz. “Data from the HMI March survey reveals that builders estimate a typical cost effect from recent tariff actions at $9,200 per home. Uncertainty on policy is also having a negative impact on home buyers and development decisions.”
Here is the historical series, which dates from 1985.
Components of the the NAHB Housing Market Index
The NAHB Housing Market Index is calculated based off of three components: current sales, expected sales in the next 6 months, and traffic of prospective buyers.
Housing Market Index: Regional Breakdown
The chart below gives a regional breakdown of the NAHB HMI in four regions of the country: Northeast, Midwest, South, and West.
