About National Storage Affiliates


National Storage Affiliates is a self-administered, self-managed real estate investment trust, dedicated to the ownership, operation and acquisition of self storage facilities. Through ongoing contributions from its Participating Regional Operators ("PROs"), third party acquisitions and joint venture partnerships, as of December 31, 2019, NSA currently holds ownership interests in and operates 742 self storage properties located in 35 states + Puerto Rico with approximately 47 million rentable square feet. NSA is one of the largest owners and operators of self storage facilities among public and private companies in the U.S.

742Self Storage Properties

35States In the US + Puerto Rico


47Million Rentable Square Feet

National Storage Affiliates is focused on growing through the integration of best-in-class regional operators with self storage properties located in markets with strong fundamentals in the top 100 MSAs throughout the United States.


  • Large, geographically diversified portfolio which currently holds ownership interests in and operates 742 self storage properties located across 35 states + Puerto Rico as of December 31, 2019.
  • Our size and geographic diversification reduce risks associated with specific local or regional economies

Why NSA?

National Storage Affiliates creates an opportunity for private operators to enjoy many of the benefits previously available only to our publicly traded colleagues.

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NSA Growth Strategy

Learn more about NSA's differentiated, growth oriented strategy that has led to its proven track record of growth

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NSA has a experienced seasoned management team that has over a 100 years of industry experience combined