Real Estate Investment TrustsIFRS · EUR

National Storage Affiliates Trust

National Storage Affiliates Trust is a U.S.-based real estate investment trust focused on owning, operating, and acquiring self storage properties. Its portfolio is concentrated in major metropolitan markets across the United States and Puerto Rico, and it operates through a REIT structure with an operating partnership subsidiary.

Revenue753m EUR
−2.3 %y/y
Net income73.8m EUR
−33.8 %y/y
Free cash flow339m EUR
−6.8 %y/y

Fiscal year 2025 · change from previous year

Development 2020–2025

02004006008001,000m EUR2020: 432 m EUR20202021: 586 m EUR20212022: 802 m EUR20222023: 858 m EUR20232024: 770 m EUR20242025: 753 m EUR2025753
RevenueOperating profit (EBIT)

Business

Share of revenue
Self Storage Rentals88 %

Rental of storage units across owned and operated facilities.

Ancillary Property Income6 %

Tenant insurance-related fees, access fees, and storage supply sales.

Management Fees and Other Revenue3 %

Fees and other income tied to managed or affiliated storage assets.

Acquisition and Joint Venture Activity3 %

Income and economics tied to self storage acquisitions and venture interests.

Customers

NSA serves households and businesses that need short- or long-term storage space, with demand centered on convenience, security, and location. Its properties are typically used by local customers within a few miles of each facility, while acquisitions and joint ventures expand the asset base across larger metropolitan markets.

Household renters

Individuals and families renting units for moving, downsizing, or overflow storage.

Small business users

Businesses storing inventory, equipment, files, or seasonal goods.

Local market customers

Nearby tenants who choose facilities based on proximity and convenience.

Institutional venture partners

Capital partners in promoted-return joint ventures that acquire storage portfolios.

Strategy

NSA’s strategy centers on operating a scaled self storage platform in major U.S. markets while continuing to acquire properties in a fragmented industry. It also uses joint ventures and tax-deferred transaction structures, including OP units, to expand its portfolio and attract sellers.

Acquire fragmented self storage portfoliosMedium term

The U.S. storage market remains highly fragmented, creating consolidation opportunities.

Use joint ventures for external growthMedium term

Partnering with institutional capital helps fund larger acquisitions and broaden reach.

Leverage national operating scaleShort term

Centralized functions can lower marketing, insurance, and overhead costs versus stand-alone operators.

Maintain a high-quality metro portfolioLong term

Top MSA locations support demand resilience and barrier-to-entry advantages.

Geography

NSA’s core operating footprint is the United States, with properties in 37 states and Puerto Rico. More than 70% of its consolidated portfolio is located in the top 100 U.S. metropolitan statistical areas, which gives the business exposure to dense, supply-constrained urban and suburban markets.

Risks

NSA is exposed to local demand swings, occupancy pressure, and rental-rate competition because self storage is a neighborhood-level business. It also faces acquisition competition, joint venture execution risk, and valuation sensitivity tied to property performance and market conditions.

Sorted by severity
LowMediumHighLowMediumHighImpact →Likelihood →Local market demand weakness1Joint venture partner risk2Acquisition competition3Regional concentration in metro markets4Key personnel dependence5
Impact is the risk’s severity and likelihood how probable it is over the next few years, both assessed from the company’s reports. Numbers match the list.
  1. Local market demand weaknessImpact: HighLikelihood: Medium

    Storage demand and pricing depend on nearby economic conditions and household mobility.

    Exposure: Occupancy and rental rates

  2. Joint venture partner riskImpact: HighLikelihood: Low

    Partners may fail to fund capital or pursue different objectives.

    Exposure: Unconsolidated real estate ventures

  3. Acquisition competitionImpact: MediumLikelihood: Medium

    Many buyers pursue the same fragmented assets, raising purchase prices and reducing deal flow.

    Exposure: Portfolio growth

  4. Regional concentration in metro marketsImpact: MediumLikelihood: Medium

    Top MSAs are attractive but still exposed to local supply additions and economic shocks.

    Exposure: Property-level NOI

  5. Key personnel dependenceImpact: MediumLikelihood: Low

    The business relies on experienced management and acquisition relationships.

    Exposure: Sourcing and operations

Accounting

Judgemental items
Purchase price allocation for acquired properties

Acquisition accounting assigns value to land, buildings, and in-place leases, affecting future depreciation and amortization.

Impact: Reported NOI and depreciation expense

Customer in-place lease intangible amortization

Month-to-month tenant relationships create short-lived intangible assets that are amortized quickly.

Impact: Near-term amortization expense

Equity method and HLBV for joint ventures

Earnings from unconsolidated ventures depend on allocation methods and can be non-cash and uneven.

Impact: Equity in earnings/losses

Property impairment and fair value estimates

Storage assets are carried at historical cost less depreciation and impairment, so valuation assumptions matter.

Impact: Balance sheet carrying values and earnings

Gain on sale of self storage properties

Property dispositions can materially affect reported income in periods of sale.

Impact: Non-operating earnings volatility

Publicly listed companies with a comparable business focus.

Last updated: 24/09/2026