The existing-home market remains in a holding pattern defined by historically low transaction volume — and the latest data confirms the freeze is deepening, not thawing. Beneath the surface, a regional supply story is getting more complicated.

---

SALES AND INVENTORY: The Lock-In Era Grinds On

March existing-home sales came in at 3.98 million SAAR, down 3.6% month-over-month and 1.0% year-over-year, according to NAR data flagged by McBride. The headline is grim but the context is grimmer: this marks 3+ consecutive years of depressed sales volume, a stretch without modern precedent.

Inventory edged higher — 1.36 million units, up 3.0% from February and 2.3% year-over-year — but the supply story requires careful reading. Months-of-supply rose to 4.1 months, up from 3.8 in February and now sitting above the March 2019 pre-pandemic level of 3.8 months. McBride flags the key dynamic here: inventory is still below 2019 in absolute terms, but sales have collapsed even further, mechanically inflating months-of-supply. More supply on paper; fewer buyers willing or able to transact.

The year-over-year inventory growth rate is also worth watching — it's been decelerating sharply. The initial wave of new listings returning to market appears to be slowing. If that trend continues into spring selling season, the modest supply relief of the past year could stall out entirely.

---

REGIONAL SUPPLY: The Midwest Deserves More Attention

Erdmann's latest cuts against the conventional narrative that housing undersupply is a coastal, high-demand phenomenon. His per-capita completions data shows that apartment permitting in the Midwest has been as suppressed as in the Northeast for decades — a fact that gets systematically underweighted because the Midwest doesn't carry the "superstar city" label that commands analytical attention.

The numbers tell a different story than the narrative. Midwest rental vacancy rates have fallen to ~7% — matching the chronic lows the Northeast has experienced for most of the past 35 years. More striking: excess rent inflation of 40% or more has accumulated in many lower-income Midwest neighborhoods. That's not the signature of a stagnant, demand-poor region — it's the signature of constrained supply relative to local demand, full stop.

Erdmann's core argument is about analytical essentialism: we treat Midwest housing stress as an income problem and Northeast housing stress as a demand problem, when both are fundamentally supply problems wearing regional costumes. Post-2008 mortgage tightening hit the Midwest hardest (greenfield single-family development was its release valve), and the simultaneous cap on apartment construction left the region with nowhere to absorb household formation. The rent inflation that followed was predictable — and predicted by the same framework that explains coastal markets.

The piece cuts off before its conclusion, but the setup points toward a policy implication: reversing post-2008 mortgage restrictions and loosening apartment permitting would benefit Midwest affordability as meaningfully as it would benefit coastal markets — arguably more, given how little attention the region receives.

---

Closing Synthesis

The March sales data and Erdmann's regional analysis are telling the same underlying story: this is a supply-constrained market everywhere, not just where it's glamorous to say so. Transaction volume is near multi-decade lows, inventory normalization is stalling, and the affordability squeeze is accumulating in neighborhoods and regions that don't make national headlines. Until rate relief materializes or a new wave of listings breaks the lock-in dynamic, expect more of the same: low volume, sticky prices, and compressed household formation across the income spectrum.

---

TL;DR - Sales remain frozen: March existing-home sales fell to 3.98M SAAR, down 3.6% MoM and marking 3+ years below normal transaction volume. - Inventory up but slowing: Months-of-supply hit 4.1 months (above pre-pandemic levels), but the YoY growth rate is decelerating sharply heading into spring. - Midwest supply gap underappreciated: Erdmann's data shows apartment permitting and rental vacancy stress in the Midwest mirror the Northeast — with 40%+ excess rent inflation in poorer neighborhoods that rarely get policy attention. - Lock-in dynamic persists: Absolute inventory remains below 2019 levels; without meaningful rate relief, seller reluctance and buyer strain are likely to keep volume suppressed through mid-year.

---

Compiled from 2 sources · 2 items

• Bill McBride (1)
• Kevin Erdmann (1)