A six-story self-storage tower in Bellevue, Washington, traded for just under $50.7 million in May 2026, a price that CoStar and local business press are calling the largest self-storage sale ever recorded in the state. Premier Storage Investors, a Memphis-based acquisition and development firm founded in 2013, bought the 103,397-square-foot West Coast Self Storage facility at 12399 Northup Way from Commune Capital. The seller had acquired the 1.2-acre site for approximately $2.2 million in 2014 and delivered the building in 2016.
The Bellevue transaction is not an outlier in isolation. It is the capstone of a May 2026 acquisition calendar that also includes National Storage Affiliates Trust selling a three-property Arlington, Texas portfolio to BreakChain Capital Investments, a Davis Companies-GoodFriend Storage joint venture paying $15.67 million for a Long Island asset held for decades, and a steady stream of private buyers closing off-market deals in supply-constrained Northeast and Pacific Northwest corridors. The common thread: buyers are paying for scarcity, not for Sun Belt scale.
What Makes the Bellevue Price Defensible?
The Bellevue facility comprises 988 climate-controlled and drive-up units across six stories on a 1.2-acre infill site in one of the wealthiest technology-driven submarkets in the country. King County records and reporting from the Daily Journal of Commerce and 425 Business confirm the $50.7 million headline and Commune Capital as seller.
West Coast Self Storage, which manages and brands the property, operates 163 locations across California, Idaho, Nevada, Oregon, and Washington. Premier Storage Investors is adding a stabilized, professionally managed asset in a market where new supply faces structural barriers: land costs, zoning friction, and household income levels that support premium street rates without requiring speculative lease-up timelines.
CoStar framed the sale as part of a renewed wave of investor interest in self-storage, and the math supports that read. A seller who developed on a $2.2 million land basis and exited twelve years later above $50 million captured the full value of holding through a supply-constrained cycle. The buyer paid for a moat that geography will not let competitors replicate quickly.
Why Is NSA Selling Arlington Before the PSA Merger Closes?
On May 11, 2026, JLL Capital Markets announced the sale of a three-property NSA portfolio in Arlington, Texas, totaling 80,216 rentable square feet across 659 units. BreakChain Capital Investments, a Dallas-Fort Worth-focused private firm founded in 2020, acquired the assets from the publicly traded REIT.
The three facilities sit along Collins Street and Cooper Street in Arlington, built between 1973 and 2019, with the 2019-expanded property at 2331 S. Collins Street representing 30,128 rentable square feet. JLL noted that Arlington's population is projected to grow more than three times the national average over the next five years, and that the Dallas-Fort Worth metro area ranks as the nation's fourth largest with 8.3 million residents.
NSA's divestiture fits a broader pre-merger portfolio optimization pattern. In Q1 2026, NSA acquired one property for $10.4 million while selling three properties for $20.6 million, according to SkyView Advisors' Q1 industry report. Public Storage's pending $10.5 billion acquisition of NSA will add more than 1,000 assets to PSA's platform; pruning older, smaller Dallas-Fort Worth facilities ahead of close is rational portfolio hygiene, not distress.
BreakChain is buying operational density: three assets within a short drive of each other, accessible from I-20 and I-30, with a buyer thesis rooted in DFW household formation rather than institutional portfolio scale.
The Davis-GoodFriend Long Island Playbook
The same May acquisition cycle included a $15.67 million sale of Syosset Self Storage at 475 Underhill Road on Long Island. Bader Brothers LLC, which had owned the 3.48-acre site for decades, sold to a joint venture between The Davis Companies and GoodFriend Storage.
The property offers 40,344 square feet in 467 units, 88 outdoor vehicle-storage spaces, and 34,000 square feet of expansion capability. Davis, founded in 1976, has completed 21 self-storage acquisitions and developments and reported $13.5 billion in gross asset value across its real estate platform. GoodFriend now operates three Long Island facilities after New Hyde Park and East Hampton.
Kevin Wong, vice president of investments at Davis, stated that developing a programmatic partnership with GoodFriend had been a key goal and that the venture expands self-storage exposure in the Long Island market with an operator that understands the surrounding submarket.
Partnering with Davis allows us to leverage our operational expertise while jointly expanding the storage capacity at this well-located facility.
- Marc Slayton, Executive, GoodFriend Storage
The Syosset deal mirrors the Bellevue logic at a different price point: long-held seller, infill location, professional management from day one, and expansion optionality that a private JV can underwrite more aggressively than a public REIT selling into a merger timeline.
What Does May 2026 Tell Buyers About Pricing Power?
Institutional buyers are not chasing volume in oversupplied Sun Belt corridors this month. They are paying record or near-record prices where supply is structurally capped and sellers are either long-term owners taking profits or REITs repositioning ahead of consolidation.
The Bellevue buyer paid roughly $490 per rentable square foot on a stabilized tower. BreakChain paid for a 659-unit Arlington cluster with operational efficiencies baked in. Davis and GoodFriend paid $15.67 million for expansion rights on Long Island. None of these buyers are underwriting a 2021-style rate spike. All of them are buying assets where the competitive set cannot easily expand.
The Numbers Worth Writing Down
- Bellevue, WA: $50.7 million; 103,397 NRSF; 988 units; six-story infill; seller land basis ~$2.2M (2014)
- Arlington, TX (NSA to BreakChain): 80,216 NRSF; 659 units; three properties; JLL-brokered sale announced May 11, 2026
- Syosset, NY (Davis-GoodFriend JV): $15.67 million; 40,344 NRSF; 467 units; 34,000 SF expansion potential
- NSA Q1 2026 portfolio activity: acquired 1 property ($10.4M); sold 3 properties ($20.6M) per SkyView Q1 report
- West Coast Self Storage platform: 163 locations across five western states
- BreakChain Capital: founded 2020; focused on Texas multifamily and self-storage
Record Prices Reward Scarcity, Not Scale
May 2026 will be remembered for the Bellevue headline, but the underlying story is narrower and more useful for most buyers: the best transactions this month went to operators and investors who paid up for supply-constrained infill assets while public REITs trimmed non-core holdings ahead of the industry's largest consolidation.
If you are underwriting in 2026, the question is not whether self-storage trades are back. They never left. The question is whether your market offers the same scarcity premium that justified $50.7 million on the Eastside, or whether you are competing in a corridor still digesting three years of deliveries. May's deal sheet answers that clearly.
Sources
- Self-Storage Real Estate Acquisitions and Sales: May 2026, Inside Self-Storage
- Bellevue Self-Storage Facility Fetches $50.7M in Sale, 425 Business
- Bellevue Self-Storage Sells for Over $50M, Daily Journal of Commerce
- Three-Property DFW-Area Self-Storage Portfolio Trades Hands, JLL
- National Storage Affiliates Sells Trio of DFW Facilities, Multi-Housing News
- Long-Held LI Self-Storage Property Sold for $15.67M, Long Island Business News
- Q1 2026 Self-Storage Industry Report, SkyView Advisors