US Builder Confidence Fell to 32 in September as 38% of Builders Cut Prices

The NAHB index fell three points to 32 in September 2026, a twelve-month low, with 38% of builders cutting prices and 66% offering sales incentives.

The NAHB/Wells Fargo Housing Market Index fell three points to 32 in September 2026, its lowest reading in twelve months. On this scale anything below 50 means more builders describe conditions as poor than good, so 32 puts the split at roughly two to one against. Alongside it, the share of builders cutting prices rose to 38% from 35% in August.

The pessimism is about what has not happened yet

The index has three components, and they did not move together. Present sales conditions fell four points to 35. Expectations for sales over the next six months fell six points to 37. The traffic of prospective buyers did not move at all, staying at 23.

That pattern is worth reading carefully. The component that fell furthest is the forward-looking one, and the component that did not move is the one that counts people actually walking through show homes. Builders are not reporting that fewer buyers turned up in September. They are reporting that they expect fewer of them to sign.

Discounting that has stopped being tactical

The price-cut figure gets the attention, but the more telling number is the size of the cut. The average price reduction stayed at 6% for the sixth consecutive month. Incentives went the same way: 66% of builders used them in September, up from 63% in August, the highest share since 67% last December.

A discount that holds at exactly the same size for six months in a row is not a reaction to a bad month. It is the price at which this market clears. What moves is how many builders have to reach for it; what does not move is how far they have to reach.

Sixteen points between the strongest region and the weakest

On three-month moving averages the Midwest stands at 44, the Northeast at 39, the South at 31 and the West at 28. That is a sixteen-point spread between the top and the bottom, wider than the distance between the national reading and neutral.

It also matters where the volume is. The South and the West are where most American new construction actually gets built, which means the national figure is weighted toward the weaker half of the country. The headline 32 is not a description of a uniformly gloomy industry; it is a national average dragged by the two regions that build the most.

New homes and existing homes are not the same product

Our own United States row, taken on 4 September 2026, puts the national average at $2,433 per square metre from asking-price data, 2.2% higher than a year earlier and 85.2% higher than a decade ago, with a 6.71% gross rental yield, transaction costs of 6.9% and a Bubble Risk score of 57, in the moderate band.

So one series is edging up while the other is at a twelve-month low. Both can be true, because they measure different things. Our price series tracks the existing stock; the confidence index tracks the people selling new stock. A builder can move a list price this month and does. An owner of an existing home mostly waits instead. When the two diverge, the adjustment tends to arrive on the new-build side first.

One caution belongs with the number: this is a survey of sentiment rather than a count of transactions, and a diffusion index tells you which way opinion leans, not by how much. None of it is advice about buying or building.

Sources: NAHB https://www.nahb.org/news-and-economics/housing-economics/indices/housing-market-index; LBM Journal https://www.lbmjournal.com/industry-news/data/press-release/15835060/national-association-of-home-builders-builder-sentiment-falls-on-higher-interest-rates-per-nahb

Market data: Miami (metro area) · United States · Texas