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Shurgard Self StorageSSSAF -2.34%69 3-Year Book Growth Rate is 11.70% as of Jun. 2026, which is 27% below its 10-year median of 16.10. GuruFocus rates SSSAF with a GF Score™ of 69/100 and a GF Value™ of $45.57 (Possible Value Trap). The stock has 8 warning signs investors should review. Among 828 REITs companies, Shurgard Self Storage ranks better than 89.49% on this metric.
During the past 12 months, Shurgard Self Storage's average Book Value per Share Growth Rate was 4.10% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 11.70% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 13.80% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 15.10% 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 average Book Value per Share growth rate.
During the past 12 years, the highest 3-Year average Book Value per Share Growth Rate of Shurgard Self Storage was 21.80% per year. The lowest was 11.20% per year. And the median was 16.10% per year.
Shurgard Self Storage (OTCPK:SSSAF) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Shurgard Self Storage 3-Year Book Growth Rate Related Terms
SSSAF vs EQIX, AMT, DLR: 3-Year Book Growth Rate Comparison
For the REIT - Specialty subindustry, Shurgard Self Storage's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.
Shurgard Self Storage 3-Year Book Growth Rate vs REITs Industry
For the REITs industry and Real Estate sector, Shurgard Self Storage's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Shurgard Self Storage's 3-Year Book Growth Rate falls into.
Shurgard Self Storage 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
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 average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 11.70% mean?
Shurgard Self Storage (SSSAF) has a 3-Year Book Growth Rate of 11.70% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Shurgard Self Storage and its competitors. This is 27% below median its historical median of 16.10. Over the past decade, Shurgard Self Storage's 3-Year Book Growth Rate has ranged from 11.20 to 21.80. According to the industry distribution chart, Shurgard Self Storage ranks #87 out of 828 companies in the REITs industry, placing it in the top 10.5%.
Is Shurgard Self Storage's 3-Year Book Growth Rate too high?
Shurgard Self Storage's current 3-Year Book Growth Rate of 11.70% is 27% below median its 10-year median of 16.10. Over the past 10 years, this metric has ranged from a low of 11.20 to a high of 21.80. Based on the distribution chart, Shurgard Self Storage ranks #87 out of 828 companies in the REITs industry, which is in the top quartile — a strong position relative to peers. Overall, Shurgard Self Storage has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Shurgard Self Storage's 3-Year Book Growth Rate compare to EQIX and AMT?
According to the REITs industry distribution chart, Shurgard Self Storage ranks #87 out of 828 companies for 3-Year Book Growth Rate. This places Shurgard Self Storage in the top 11% of its industry — outperforming the majority of peers. Historically, Shurgard Self Storage's own 3-Year Book Growth Rate has ranged from 11.20 to 21.80 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a REITs company?
A good 3-Year Book Growth Rate depends on the REITs industry context. However, 3-Year Book Growth Rate 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Shurgard Self Storage and its competitors. Shurgard Self Storage's current 3-Year Book Growth Rate is 11.70%, which is 27% below median its own 10-year median of 16.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shurgard Self Storage stock overvalued right now?
Based on GuruFocus' analysis, Shurgard Self Storage (SSSAF) is currently considered Possible Value Trap. The stock's GF Value™ is $45.57, compared to a current price of $27.59 — trading 39.5% below its estimated fair value. The current 3-Year Book Growth Rate is 11.70%, which is 27% below median its 10-year median of 16.10. Shurgard Self Storage's overall GF Score™ is 69/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Shurgard Self Storage (SSSAF), the current 3-Year Book Growth Rate is 11.70% as of Jun. 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 Shurgard Self Storage (SSSAF) Overvalued in 2026?
Based on GuruFocus' analysis, Shurgard Self Storage stock appears to be undervalued.
The current stock price of $27.59 is trading 39.5% below its estimated GF Value™ of $45.57.
GuruFocus considers Shurgard Self Storage to be Possible Value Trap.
Key valuation signals for SSSAF:
3-Year Book Growth Rate: 11.70% (27% below median its 10-year median of 16.10)
GF Value™: $45.57 vs. price of $27.59 (39.5% below fair value)
No single metric tells the full story. See the SSSAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Shurgard Self Storage Ltd is an owner and operator of self-storage centers. The company has two reportable segments namely Same Stores and Non-Same Stores. It generates maximum revenue from the Same Stores segment. Geographically, the company derives the majority revenue from UK and also has a presence in the Netherlands, France, Sweden, Belgium, Germany and Denmark among others. It generates revenue through the lease of storage units and related activities, including insurance referrals and the sale of storage products and packaging.
69GF Score
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