Public Storage to Acquire National Storage Affiliates for $10.5B to Expand Self-Storage Platform
Consolidation in real estate rarely arrives with fireworks. It moves with precision, patience, and a sense of timing that seasoned operators recognize immediately. That rhythm is playing loud this week as Public Storage steps forward with a decisive move, pulling National Storage Affiliates Trust into the fold in a roughly $10.5B all stock transaction. In the language of markets that number is big. In the language of strategy it is something else entirely. It is scale meeting timing in an industry that still runs on fragmentation and patience.
Public Storage is not new to this stage. The company already sits atop the self storage world with more than 3,300 facilities serving roughly 2M customers across the United States. Under CEO Joseph Russell Jr., and with incoming CEO H. Thomas Boyle stepping forward on April 1, 2026, the company has been leaning into a long term vision called PS4.0. Translation for the operators in the room. Build smarter systems, widen the moat, and turn operational discipline into shareholder gravity.
Enter National Storage Affiliates Trust. Founded by Arlen D. Nordhagen and now led by CEO David G. Cramer with Tamara Fischer serving as Executive Chair, NSA carved out a serious footprint of its own. As of late 2025 the portfolio stood at 1,069 properties across 37 states and Puerto Rico, covering nearly 69.8M rentable square feet. That kind of footprint does not happen by accident. It happens because regional operators know their markets, know their tenants, and know how to squeeze performance out of every square foot.
The mechanics of the deal are straightforward but the implications stretch wider. NSA shareholders will receive 0.14 shares of Public Storage for each NSA share, valuing the company around $41.68 per share. Once the dust settles, Public Storage will fully own 488 of those properties while a joint venture will hold another 313 locations representing close to 20M rentable square feet. Public Storage will manage that venture, which means the operating engine in Glendale now gets to plug another serious portfolio directly into its digital first platform.
The financial math has its own quiet swagger. The combined company is expected to carry a pro forma equity market capitalization around $57B with enterprise value approaching $77B. Public Storage lined up $4B in committed financing from Goldman Sachs Bank USA and Wells Fargo Bank to keep the balance sheet clean while repaying NSA’s bank debt and senior notes. Management is targeting $110M–$130M in annual run rate synergies over the next few years, with funds from operations per share expected to turn accretive within the first year.
Zoom out and the story becomes even clearer. Self storage remains one of the most fragmented corners of real estate. Thousands of operators. Countless local markets. Plenty of room for a disciplined platform to compound advantages over time. Public Storage just added more than 1,000+ properties worth of opportunity to its ecosystem. And if the PS4.0 vision plays out the way Tom Boyle believes it will, this is less about one acquisition and more about building the operating system for the next era of the storage business. The kind where scale is not just measured in square feet but in intelligence, efficiency, and the quiet art of turning space into long term value.