During the past 12 months, National Storage Affiliates Trust's average Book Value Per Share Growth Rate was -18.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -20.90% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -9.20% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -1.80% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of National Storage Affiliates Trust was 10.40% per year. The lowest was -20.90% per year. And the median was 1.75% per year.
During the past 13 years, the highest P/B Ratio of National Storage Affiliates Trust was 6.24. The lowest was 1.58. And the median was 2.87.
Warning Sign:
National Storage Affiliates Trust stock PB Ratio (=6.24) is close to 10-year high of 6.24.
National Storage Affiliates Trust (NYSE:NSA) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
National Storage Affiliates Trust Book Value per Share Related Terms
National Storage Affiliates Trust Book Value per Share Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
National Storage Affiliates Trust Book Value per Share Chart
NSA vs LXP, COLD, SMA: Book Value per Share Comparison
For the REIT - Industrial subindustry, National Storage Affiliates Trust's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
National Storage Affiliates Trust PB Ratio vs REITs Industry
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
National Storage Affiliates Trust (NSA) has a Book Value per Share of $7.38 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on National Storage Affiliates Trust and its competitors.
Is National Storage Affiliates Trust's Book Value per Share too high?
National Storage Affiliates Trust's current Book Value per Share is $7.38. Overall, National Storage Affiliates Trust has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Storage Affiliates Trust's Book Value per Share compare to LXP and COLD?
National Storage Affiliates Trust's Book Value per Share of $7.38 can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a REITs company?
A good Book Value per Share depends on the REITs industry context. However, Book Value per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on National Storage Affiliates Trust and its competitors. National Storage Affiliates Trust's current Book Value per Share is $7.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Storage Affiliates Trust stock overvalued right now?
Based on GuruFocus' analysis, National Storage Affiliates Trust (NSA) is currently considered Modestly Overvalued. The stock's GF Value™ is $40.55, compared to a current price of $46.04 — trading 13.5% above its estimated fair value. The current Book Value per Share is $7.38. National Storage Affiliates Trust's overall GF Score™ is 81/100 with 11 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For National Storage Affiliates Trust (NSA), the current Book Value per Share is $7.38 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is National Storage Affiliates Trust (NSA) Overvalued in 2026?
Based on GuruFocus' analysis, National Storage Affiliates Trust stock appears to be overvalued.
The current stock price of $46.04 is trading 13.5% above its estimated GF Value™ of $40.55.
GuruFocus considers National Storage Affiliates Trust to be Modestly Overvalued.
Key valuation signals for NSA:
Book Value per Share: $7.38
GF Value™: $40.55 vs. price of $46.04 (13.5% above fair value)
No single metric tells the full story. See the NSA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Storage Affiliates Trust Business Description
National Storage Affiliates Trust Trust is a real estate investment trust. The company owns, operates, and acquires self-storage properties located within the metropolitan statistical areas throughout the United States. With the help of property management platform, the company manages and controls the day-to-day operations and affairs of consolidated properties and unconsolidated real estate ventures under the iStorage, SecurCare, RightSpace, Northwest and Move It brands.
81GF Score
Get the complete analysis for NSA
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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