Permits Hold, Shovels Stall: September 2026 Housing Starts

Builders are still pulling permits, but they're not breaking ground. That's the short version of the September 2026 new residential construction report, released by the Census Bureau and HUD on October 20.

Housing starts fell 5.2% to a seasonally adjusted annual rate of 1,221,000 units. That missed the consensus forecast of roughly 1.30 million by a pretty wide margin, and it marks the third straight monthly decline. Building permits, by contrast, barely moved: 1,400,000, down just 0.2% from August.

When permits hold steady but starts slide, the message it tells is that projects are approved and waiting. Developers have the paperwork; what they don't have is a financing environment or a buyer pool that justifies putting shovels in the ground. With the 30-year mortgage rate above 7% and builder confidence at a 14-year low, that hesitation is easy to understand.

The numbers at a glance

All figures are seasonally adjusted annual rates (SAAR). August figures are revised.

One caution for the data-minded: Census puts a margin of error of plus or minus 11.8% on the monthly change in starts, so September's drop by itself is not statistically significant. That said, the trend is what matters, and the trend is down. Year-to-date, total starts are 1.1% behind 2025 and single-family starts are off by 4.0%.

Single-family: holding up, but the pipeline is thinning

The annualized pace of single-family starts slipped 4.6% to 859,000, and are now at their lowest level in a year. Still, they are 2.6% above September 2025 pace, so this segment hasn't collapsed.

The warning sign is in permits. Single-family permits fell 4.0% to 845,000, the lowest rate since March 2023. Permits now trail starts, which usually means starts have further to fall over the next few months. It looks to me as if builders are working through lots they already have approved rather than lining up new ones.

Multifamily: the bigger story

Apartment and condo construction is where the real retreat is happening. Starts in buildings with five or more units dropped 7.2% to 349,000, and that's down nearly 26% from a year ago.

And here's the twist: 5+ unit permits actually rose 5.9% to 503,000. I wonder if its because developers are getting entitlements through the door, but the capital stack isn't penciling. Anyone who has stress-tested a pro forma lately knows why. At today's construction loan rates and exit cap rates, yield-on-cost has a hard time clearing the hurdle.

Regionally, the West took the hardest hit

The South was the only region where starts grew in September. The West, which includes Washington, posted the steepest decline in the country.

Regional numbers swing a lot from month to month, so I don't read too much into a single print. What does concern me though is the market out West. Permits and starts both fell with permits down 10% from August and 11% from a year ago. That's not just noise in the starts data; fewer projects are entering the pipeline.

Here in the Puget Sound - where we already build far fewer homes than our job and population growth require - that's the wrong direction.

Why builders are pulling back

Three forces are squeezing new construction at the same time.

• Mortgage rates. Freddie Mac's 30-year fixed rate averaged 7.32% on October 22, just off the 2026 high of 7.40% set earlier in the month. A year ago it was 6.19%. Since bottoming near 6% in February, rates have climbed more than a full point.

• The Fed is tightening again. Energy prices spiked after the conflict with Iran, pushing inflation higher. The Federal Reserve responded with its first rate increase since 2023, which has kept long-term borrowing costs elevated for both home buyers and developers.

• Builder confidence has cratered. The NAHB/Wells Fargo Housing Market Index fell to 29 in October, its lowest reading since June 2012. That's 30 straight months below the breakeven line of 50. Some 43% of builders cut prices in October, the highest share since 2020, and 65% offered sales incentives. (See my post Are home builders cutting back?)

  
  

Add tariffs on materials and a tighter construction labor market, and you have a sector that is bearing much of the cost of the Fed's inflation fight.

The pipeline: approved, but waiting

Permits have outpaced starts every month since July, and the gap has widened each month, from about 64,000 units in July to 179,000 in September (annualized). Census estimates 279,000 homes had permits but hadn't started construction at the end of September, up 9.8% from 254,000 a year earlier.

Further down the pipeline, completions rose 2.2% in September to 1,192,000 but are 14% below a year ago, one of the few changes in this report that is statistically significant. Homes under construction totaled 1,280,000, down 3.3% from last September.

It looks as if builders spent the first half of the year finishing what they had underway; that backlog is now largely worked through, but fewer new projects are replacing it.

What this means for brokers and their clients

• Buyers have leverage on new construction right now. With more than four in ten builders cutting prices and two-thirds offering incentives, new homes are often the best negotiating opportunity in the market. Rate buy-downs funded by the builder can be worth more to a buyer than a price cut. Run the numbers both ways.

• Resale sellers face real competition from builders. A builder offering a 2-1 buy-down and closing-cost credits is competing directly for the same buyer. Price accordingly, and be ready to talk about concessions.

• Fewer starts today means tighter supply in 2027 and 2028. When rates eventually ease, buyers will return to a market with even less new inventory. That supports prices over the medium term, especially in the West.

• Renters should expect upward pressure. Multifamily completions are down 20% from a year ago and starts are down 26%. The wave of new apartment supply that held rent growth in check over the past two years is fading. Clients weighing rent versus buy should factor that in.

  
  

The bottom line

September's report confirms what builders have been telling us: demand is there, but affordability isn't. Permits holding near 1.4 million show that the development pipeline hasn't dried up. it's paused. The 279,000 homes sitting approved but not started are a coiled spring that could release quickly once mortgage rates come down. Until then, expect construction to stay soft and the housing shortage to deepen, particularly here in the West.