The number that matters in Yardi Matrix’s July industrial report isn’t the rent. It’s the spread. National in-place industrial rents reached $9.20 per square foot, up 5.3% year over year, but the premium a landlord captures on a newly signed lease over the in-place average fell to $0.82 per square foot from $1.58 a year earlier. That gap is the engine of industrial rent growth, and it just lost half its displacement.
What the Spread Compression Means
For most of the post-2020 period, industrial owners have been marking leases to a market far above what sitting tenants paid. Every rollover was a step change. A $1.58 premium meant roughly 17% embedded upside on every expiring lease. At $0.82, it’s about 9%.
Vacancy tells a compatible story: 9.1% nationally, only 10 basis points above a year ago. That’s not deterioration. It’s a market that has stopped tightening. Rent growth from here has to come from actual market rent movement rather than from catching up to it, which is a much slower engine.
Where the Pipeline Still Is
Under construction nationally: 399.5 million square feet, about 1.9% of stock. Dallas leads on absolute volume at 31.2 million square feet. Phoenix is close behind at 30.2 million, and that’s 6.7% of the market’s inventory, the highest ratio in the country. Phoenix is building more speculative industrial relative to what it already has than anywhere else, into a market where the rollover premium is compressing.
Atlanta is reaccelerating after a two-year slowdown, with 5.3 million square feet of first-half starts including three buildings totaling 3.3 million at the River Park E-Commerce Center. First-half sales hit $40.7 billion at an average $141 per square foot, with Dallas leading metro volume at $2.6 billion. Bay Area manufacturing deals in Fremont averaged $447 per square foot across six properties, a reminder that “industrial” covers two very different asset types.
What Builders Should Take From It
A 1.9% pipeline is a disciplined number by historical standards, and the sector is normalizing rather than cracking. But the contractors who staffed up for 2021-2023 spec warehouse volume should read the Phoenix ratio carefully. Markets that build 6.7% of inventory into a flattening rent curve are how the last industrial oversupply cycle started.
The manufacturing side is where the durable work is. Purpose-built industrial retrofits like the Ford Louisville EV conversion don’t show up in a speculative warehouse pipeline at all, and they aren’t priced off in-place rents. Note also that all figures here come from a single Yardi Matrix report; the underlying national data set isn’t independently cross-checked here.