National Storage Affiliates to Merge with Public Storage

An update from National Storage Affiliates ( (NSA) ) is now available.

On March 16, 2026, Public Storage and National Storage Affiliates agreed to an all-stock merger valuing NSA at about $10.5 billion, giving NSA investors 0.14 PSA shares or units per NSA share and creating a self-storage giant with roughly $57 billion in equity market cap and $77 billion in enterprise value. The transaction, unanimously approved by both boards and expected to close in the third quarter of 2026, will see Public Storage fully own 488 NSA properties in key growth markets, while a new joint venture with NSA operating partnership unitholders will hold 313 high cash-flow assets, offering tax-efficient, leveraged yield and management fee opportunities.

Public Storage plans to refinance NSA’s bank debt and senior notes, assume certain mortgages and preferred securities, and use $4.0 billion in committed bridge and JV financing to support a leverage-neutral integration into its PS4.0 strategic framework. Management from both companies emphasize that the deal deepens PSA’s presence in high-growth Sun Belt and other strategic markets, leverages PSA’s higher-margin PS Next operating platform to extract $110 million to $130 million in run-rate synergies over three to four years, and is expected to be accretive to FFO per share within the first year, ultimately strengthening PSA’s industry leadership and growth prospects for shareholders and NSA stakeholders.

The most recent analyst rating on (NSA) stock is a Buy with a $35.00 price target. To see the full list of analyst forecasts on National Storage Affiliates stock, see the NSA Stock Forecast page.

Spark’s Take on NSA Stock

According to Spark, TipRanks’ AI Analyst, NSA is a Neutral.

NSA scores as a moderate setup: financial performance is weighed down by recent revenue/margin deterioration and leverage concerns, despite solid cash generation. Technicals are a clear positive with the stock trending above major moving averages and positive momentum. Valuation is the main drag due to a high P/E, while the earnings call supports a cautious recovery narrative but highlights refinancing and dividend coverage risks.

To see Spark’s full report on NSA stock, click here.

More about National Storage Affiliates

National Storage Affiliates Trust is a Maryland-based real estate investment trust focused on owning and operating self-storage facilities across the U.S. and Puerto Rico. Its portfolio includes more than 1,000 properties totaling 69 million rentable square feet and 550,000 units in 37 states and Puerto Rico, positioning the company as a significant player in the growing self-storage sector.

Public Storage, also a Maryland REIT and a leading owner and operator of self-storage properties, is expanding its scale, particularly in high-growth Sun Belt and core markets. By integrating NSA’s largely drive-up, efficiency-oriented assets into its omnichannel, digital-first PS Next platform and broader PS4.0 strategic framework, Public Storage aims to deepen its market presence and strengthen its competitive moat in third-party management and customer service.

On March 16, 2026, Public Storage and National Storage Affiliates announced a merger agreement under which Public Storage will acquire NSA in an all-stock deal valuing NSA at an enterprise value of about $10.5 billion. NSA investors and operating partnership unitholders are set to receive 0.14 Public Storage shares or units for each NSA share or OP unit, implying $41.68 per NSA share based on PSA’s March 13, 2026 closing price, with the boards of both companies unanimously approving the transaction.

The deal, expected to close in the third quarter of 2026 subject to NSA equity holder approval and customary conditions, will create a combined company with an estimated equity market capitalization of roughly $57 billion and total enterprise value of about $77 billion. Public Storage will fully own 488 of NSA’s properties in key growth markets, while also forming a joint venture with NSA OP unitholders that will hold 313 high cash-flow properties valued at approximately $3.3 billion.

Under the planned joint venture, NSA OP unitholders will own about 80% of a 313-property portfolio totaling 19.6 million rentable square feet across 28 states and Puerto Rico, with Public Storage holding the remaining 20% stake. The JV is expected to be capitalized with $2.2 billion of secured debt, operate at around 70% leverage, and be managed exclusively by Public Storage, which will earn property management, asset management, and tenant reinsurance income from the structure.

Public Storage will repay NSA’s existing bank debt and senior unsecured notes while assuming NSA’s mortgage debt and certain preferred shares and units, supported by $4.0 billion of committed bridge and JV financing from major banks. The company highlights the transaction as leverage-neutral over time and a key milestone in its PS4.0 strategy, designed to accelerate per-share earnings and cash flow growth while capitalizing on its strong A / A2-rated balance sheet.

Executives from both companies framed the merger as a value-enhancing combination that builds on NSA’s transformation and PRO-based regional operating model, while plugging its assets into PSA’s higher-margin operating platform. Public Storage expects substantial operational synergies, including economies of scale, expanded presence in high-growth geographies, and enhanced revenue and cost efficiencies, as the self-storage industry comes off the bottom of its operating cycle.

The combined platform is projected to generate $110 million to $130 million in run-rate synergies within three to four years through revenue gains, operating efficiencies, tenant reinsurance benefits, and G&A savings. Public Storage expects the deal to be accretive to funds from operations per share within the first year and to add approximately $0.35 to $0.50 per share once synergies are fully realized, reinforcing its leadership position and growth trajectory in the U.S. self-storage market.

Average Trading Volume: 1,562,476

Technical Sentiment Signal: Hold

Current Market Cap: $4.15B

For a thorough assessment of NSA stock, go to TipRanks’ Stock Analysis page.