Apartment construction just hit its lowest level since 2011. Here's why that matters

[Shafiq Hirani]

There's a lot of nervous talk about interest rates and what they're doing to apartment owners right now. I want to lay out the other side of that picture, because the supply story is shifting in a way that doesn't get nearly enough attention.

First, the backdrop most owners have lived through. We just came out of the biggest wave of new apartment construction in about 40 years. That flood of new units coming online all at once is a big part of why rents went flat or dropped in many markets over the last couple of years. For many owners, it felt like something they were doing wrong. Mostly, it was just supply.

Here's what's changed. New construction has fallen off a cliff:

1. Apartment starts in Q1 2026 dropped to their lowest level since 2011, roughly a 73% decline from the early-2022 peak.

2. Units under construction nationwide have been cut roughly in half from the early-2023 peak of over a million.

3. Permits, which are the forward indicator of what's coming, are still falling year over year.

Builders pulled back for the same reason rates are squeezing owners: high financing costs plus soft rents made new projects stop penciling.

Now pair that with demand:

- Mortgage rates near 6.5% and record home prices keep a lot of would-be buyers renting longer.

- More than half of outstanding U.S. mortgages are locked below 4%, so existing homeowners aren't selling, which keeps renters renting.

- The country is still estimated to be several million housing units short.

Put supply and demand together, and you get the setup: deliveries peaked in 2024 and are falling, while demand stays firm. Over the next 12 to 24 months, that points toward tighter occupancy and a return of real rent growth, with existing stabilized buildings benefiting most, because new competition has dried up.

The honest caveat: this isn't rose-colored: rents are still soft in plenty of markets today, especially in Sun Belt metros that overbuilt. We're still absorbing the tail end of that glut. This is a "setup forming" story over the next couple of years, not a "rents are booming today" story.

The practical angle I keep coming back to: this looks more like a window to get positioned than a reason to panic. Mapping out renewal timing so you're not locked into flat rents right as the local pipeline empties, and tightening operations and financials now, are the kinds of moves that tend to pay off when a market tightens, regardless of where rates go.

Curious how others are reading this:

- Are you seeing the construction slowdown show up in your markets yet, or is supply still working against you?

- For those with renewals or a refinance coming in the next 12 to 24 months, are you adjusting strategy around this, or staying put?