- Public Storage, Extra Space, CubeSmart and SmartStop all grew same-store revenue and NOI in Q3, a first for TractIQ’s series, and each raised its full-year outlook again.
- Operators took different routes: Public Storage pushed move-in rates up 9.3% and gave up volume, while the other three cut rates to win customers and fill units.
- The recovery rests on thinner supply and lower churn, not stronger demand, so Sun Belt markets with falling deliveries look like the next wave of rent growth.
Self-storage’s recovery just got broader. All four public REITs posted growth in same-store revenue and same-store NOI in Q3, per TractIQ’s Q3 2026 REIT report, a first since the firm began tracking the group in Q2 2024.
Each also sped up its revenue growth from Q2 and lifted its full-year outlook.
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NOI Gains Broaden
SmartStop posted the biggest NOI gain at 4.9%. Extra Space came in at 4.6%, CubeSmart at 2.1% and Public Storage at 0.5%. Public Storage’s revenue went from down 0.6% in Q2 to up 0.5%, a 110 bp turn.
Extra Space saw revenue growth in 27 of its 30 biggest markets, up from 12 last year, while CubeSmart had revenue speeding up across 17 of its leading 20.
Cost cuts mattered as well. Extra Space trimmed same-store expenses by 1.8% and SmartStop by 3.8%, pushing SmartStop’s margin to 68.0%. Cheaper insurance renewals and property tax wins showed up across all four.
A Supply Story, Not a Demand Story
TractIQ credits fewer new buildings and tenants who stay put, not stronger demand. Extra Space’s CFO agreed, noting revenue has picked up with no demand improvement behind it.
The four-REIT weighted-average occupancy is 91.7%, versus 90.8% in Q3 2025 and 91.1% in Q3 2024, suggesting 2025 was the bottom.
NSA’s exit from the group flatters that figure. Strip it out and occupancy is up roughly 0.2 points, with Extra Space highest at 94.0%.
Two Pricing Playbooks
Public Storage took the rate route. Its average move-in rate climbed 9.3% to $14.66 a square foot, the fastest growth since Q2 2022, while volume moved in dropped 7.1%. The other three went the opposite way, trimming move-in rates to keep units filling.
Retention improved too. Public Storage’s churn dropped to 20.8% from 21.9%, and Extra Space and SmartStop each roughly halved their seasonal Q3 net customer loss.
Achieved rent per occupied foot grew everywhere, led by SmartStop at $20.99 (+2.6%) and Extra Space at $20.21 (+2.5%). Public Storage’s 0.2% rise broke a streak of declines dating to 2023.
Fees and AI Move Up
Ancillary income is growing faster than rent. At CubeSmart, other property income climbed 16.8% while rent grew roughly 1.1%, so a line near 5% of revenue supplied around 42% of the growth.
Analysts and executives raised AI 31 times across three REIT calls (Public Storage, Extra Space, CubeSmart), versus five in Q2. Public Storage says its AI virtual agent has fielded over 300,000 customer contacts, with no uptick in rent-review requests.
Buybacks Beat Buying
Pricing gaps kept REITs on the sidelines. CubeSmart pegs quality stabilized deals in the private market at 5.25%-5.5% cap rates, yet its stock trades at an implied cap rate above 6%, so repurchases won out. It has bought back $159.8 million this year.
Combined, Extra Space and CubeSmart put roughly $411 million into buybacks in Q3, over eight times what they paid for stores. Public Storage did close the NSA and Public Storage Canada deals, but its other purchases were 25 facilities for $258.4 million.
Zoom Out
The report extends what we saw earlier this month, when three REITs reported better occupancy and firmer rental activity, with CubeSmart NOI up 2.1% and Extra Space up 4.6% as expenses fell. SmartStop and Public Storage now complete the picture.
Supply is the common thread. As we covered in September, Trepp projected 2026 deliveries falling 19.6% and averaging 1.9% of inventory through 2030, less than half the 2020-2025 pace of 3.9%.
Why It Matters
Independent owners are benefiting as well. TractIQ’s data show same-store non-REIT occupancy up 1.7 points in September, even though those operators sit near 83% against the REITs’ 91.7%.
In the weakest Sun Belt metros, occupancy is recovering ahead of rent, the typical sequence. Public Storage’s Dallas occupancy gained 1.2 points while rent slipped 3.5%.
What’s Next
Los Angeles is the swing factor. Public Storage says roughly 100 bps of LA revenue growth is still recoverable, worth $35-40M by 2028, though a new emergency declaration after a tropical storm pauses increases for now.
Joe Margolis hosted his final earnings call as Extra Space CEO, and Noah Springer takes over Jan. 1, 2027. Public Storage will begin reporting NSA operating metrics with Q4 results.
