➤ Key Highlights
National advertised rent reached ~$1,767 in May — up 0.6% month-over-month.
Year-over-year, national rent is roughly flat to slightly negative.
About 1.3M units are in lease-up nationwide.
Rent growth stayed negative YoY in Austin (−3.7%), Phoenix (−3.1%) and Denver (−2.9%).
Tampa (−2.8%) and Raleigh (−1.7%) rounded out the biggest decliners.
➤ The Signal
The flat national number is an average papering over a divide. Where developers over-delivered — the Sun Belt and Mountain West boomtowns — rents are still declining a year later. Where supply stayed disciplined, they’re firming.
The driver is unambiguous: this is a supply story, not a demand collapse. Renters are absorbing units, but not fast enough to clear the pipeline in Austin, Phoenix, Denver, Tampa, and Raleigh — the same metros that led the pandemic building wave. With ~1.3M units still in lease-up, the pressure isn’t finished.
For underwriting, the map is the message. National rent-growth assumptions are close to useless right now; the real question is a metro’s supply position. The high-supply Sun Belt is the mark-to-market risk; supply-light markets carry the pricing power.
➤ Implications
Lease-up deals in over-supplied metros face continued concession pressure and mark-to-market downside into 2027 as the pipeline clears. The eventual turn favors these markets once starts stay collapsed — but the timing is a supply-absorption question, not a demand call.
➤ Key Takeaway
There is no national rent trend right now — only a supply map, and the Sun Belt is still on the wrong side of it.
Source: Yardi Matrix / RealPage / Multifamily Dive — May 2026
