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National Storage Affiliates:7 self-storage sites in United States.

As of 30 October 2026, Real Assets tracks 7 self-storage sites listed under National Storage Affiliates in the United States: 7 operating and 0 planned or under construction. It ranks number 18 by sites among 48 named operators, with 0% of the 2,562 sites tracked. Largest states: Massachusetts (7).

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National Storage AffiliatesUnited States self-storage
7

7 operating · 0 planned or under construction · #18 operator

  • Massachusetts (7)
🔒Site names, capacity & coordinates locked · Unlock National Storage Affiliates map

Mapped National Storage Affiliates footprint in United States (site-level details require sign-in)

7sites tracked
7operating
0planned or under construction
#18by sites, of 48 named operators

Where National Storage Affiliates is

Largest operators in United States

National Storage Affiliates by state

Regional breakdown pages where National Storage Affiliates has at least 3 tracked self-storage sites.

National Storage Affiliates: SEC filings, annual reports and disclosed figures

Primary regulatory filings and annual reports on record for National Storage Affiliates, with disclosed capital expenditure, lease commitments and capacity figures.

Full market dataset & site-level records

Unlock all 7 National Storage Affiliates self-storage sites in the United States

This page previews National Storage Affiliates' top footprint. Sign in or start a trial to inspect all 7 individual National Storage Affiliates facilities, site-by-site capacity, status, and source filings.

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  • Operating vs. pipeline capacity, operator and owner records
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How this data is built

Real Assets reads company pages, filings, news and listings, and records figures with a link to the page that published them.

Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Sites are listed with the operator as published (the owner for industrial parks). Data updated 30 October 2026; this page was built on 30 October 2026 at 13:25 UTC, so the live app can show a few more or fewer sites and deals.

How this data is built and what a source line means

Questions

How many self-storage sites does National Storage Affiliates have in the United States?

7 tracked as of 30 October 2026: 7 operating and 0 planned or under construction. This is what we have recorded, not a full census.

Where are National Storage Affiliates' self-storage sites?

Largest states by sites: Massachusetts (7).

How does National Storage Affiliates compare with other self-storage operators?

It ranks number 18 of the 48 largest named operators by sites tracked. The largest is Public Storage with 1,190.

Where does the data come from?

Figures link to the page that published them. Publishers behind this market's data include Public Storage, Merit Hill Capital, Inside Self-Storage, Compass Self Storage.

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