IIPR (Innovative Industrial Properties) Shiller PE Ratio: 15.36 (As of Sep. 11, 2026) — Near Median

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IIPR Innovative Industrial Properties Inc IIPR
84 GF Score
Price $55.60
GF Value $59.78
Valuation Fairly Valued
! 7 Warning Signs
View Full Analysis

What is Innovative Industrial Properties Shiller PE Ratio?

Innovative Industrial Properties IIPR -2.40% 84 Shiller PE Ratio is 15.36 as of Sep. 11, 2026, which is 5% below its 10-year median of 16.25. GuruFocus rates IIPR with a GF Score™ of 84/100 and a GF Value™ of $59.78 (Fairly Valued). The stock has 7 warning signs investors should review. Among 476 REITs companies, Innovative Industrial Properties ranks worse than 59.87% on this metric.

As of today (2026-09-11), Innovative Industrial Properties's current share price is $55.60. Innovative Industrial Properties's E10 for the quarter that ended in Jun. 2026 was $3.62. Innovative Industrial Properties's Shiller PE Ratio for today is 15.36.

The historical rank and industry rank for Innovative Industrial Properties's Shiller PE Ratio or its related term are showing as below:

IIPR' s Shiller PE Ratio Range Over the Past 10 Years
Min: 15.36   Med: 16.25   Max: 17.81
Current: 15.38

During the past years, Innovative Industrial Properties's highest Shiller PE Ratio was 17.81. The lowest was 15.36. And the median was 16.25.

IIPR's Shiller PE Ratio is ranked worse than
59.87% of 476 companies
in the REITs industry
Industry Median: 13.07 vs IIPR: 15.38

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Innovative Industrial Properties's adjusted earnings per share data for the three months ended in Jun. 2026 was $1.360. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $3.62 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Innovative Industrial Properties  (NYSE:IIPR) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Innovative Industrial Properties Shiller PE Ratio Related Terms


Innovative Industrial Properties Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Innovative Industrial Properties's Shiller PE Ratio can be seen below:

* 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.

Innovative Industrial Properties Shiller PE Ratio Chart

Innovative Industrial Properties Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Innovative Industrial Properties Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 17.14

IIPR vs SMA, ILPT, LXP: Shiller PE Ratio Comparison

For the REIT - Industrial subindustry, Innovative Industrial Properties's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Innovative Industrial Properties Shiller PE Ratio vs REITs Industry

For the REITs industry and Real Estate sector, Innovative Industrial Properties's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Innovative Industrial Properties's Shiller PE Ratio falls into.


IIPR
84GF Score
Innovative Industrial Properties Inc IIPR
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Innovative Industrial Properties Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Innovative Industrial Properties's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=55.60/3.62
=15.36

* 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.

Innovative Industrial Properties's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Innovative Industrial Properties's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1.36/333.9520*333.9520
=1.360

Current CPI (Jun. 2026) = 333.9520.

Innovative Industrial Properties Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 -0.060 241.428 -0.083
201612 -1.227 241.432 -1.697
201703 -0.180 243.801 -0.247
201706 -0.130 244.955 -0.177
201709 0.090 246.819 0.122
201712 0.080 246.524 0.108
201803 0.090 249.554 0.120
201806 0.170 251.989 0.225
201809 0.210 252.439 0.278
201812 0.240 251.233 0.319
201903 0.330 254.202 0.434
201906 0.300 256.143 0.391
201909 0.550 256.759 0.715
201912 0.780 256.974 1.014
202003 0.720 258.115 0.932
202006 0.730 257.797 0.946
202009 0.860 260.280 1.103
202012 0.910 260.474 1.167
202103 1.050 264.877 1.324
202106 1.170 271.696 1.438
202109 1.200 274.310 1.461
202112 1.140 278.802 1.366
202203 1.320 287.504 1.533
202206 1.420 296.311 1.600
202209 1.320 296.808 1.485
202212 1.460 296.797 1.643
202303 1.430 301.836 1.582
202306 1.440 305.109 1.576
202309 1.450 307.789 1.573
202312 1.450 306.746 1.579
202403 1.360 312.332 1.454
202406 1.440 314.175 1.531
202409 1.370 315.301 1.451
202412 1.360 315.605 1.439
202503 1.030 319.799 1.076
202506 0.860 322.561 0.890
202509 0.970 324.800 0.997
202512 1.060 324.054 1.092
202603 1.020 330.213 1.032
202606 1.360 333.952 1.360

Add all the adjusted EPS together and divide 10 will get our E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Frequently Asked Questions Learn more about Shiller PE Ratio →
What does a Shiller PE Ratio of 15.36 mean?
Innovative Industrial Properties (IIPR) has a Shiller PE Ratio of 15.36 as of Sep. 11, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Innovative Industrial Properties and its competitors. This is near median its historical median of 16.25. Over the past decade, Innovative Industrial Properties' Shiller PE Ratio has ranged from 15.36 to 17.81. According to the industry distribution chart, Innovative Industrial Properties ranks #285 out of 476 companies in the REITs industry, placing it in the top 59.9%.
Is Innovative Industrial Properties' Shiller PE Ratio too high?
Innovative Industrial Properties' current Shiller PE Ratio of 15.36 is near median its 10-year median of 16.25. Over the past 10 years, this metric has ranged from a low of 15.36 to a high of 17.81. The REITs industry median Shiller PE Ratio is 13.07. Innovative Industrial Properties' value of 15.36 is 17.5% above this industry median. Based on the distribution chart, Innovative Industrial Properties ranks #285 out of 476 companies in the REITs industry, which is below the industry midpoint. Overall, Innovative Industrial Properties has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Innovative Industrial Properties' Shiller PE Ratio compare to SMA and ILPT?
According to the REITs industry distribution chart, Innovative Industrial Properties ranks #285 out of 476 companies for Shiller PE Ratio. This places Innovative Industrial Properties in the lower half of its industry. The industry median Shiller PE Ratio is 13.07. Innovative Industrial Properties' value of 15.36 is 17.5% above this benchmark. Historically, Innovative Industrial Properties' own Shiller PE Ratio has ranged from 15.36 to 17.81 over the past decade. While the company's 10-year median is 16.25 vs. the industry median of 13.07, Innovative Industrial Properties has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a REITs company?
The median Shiller PE Ratio among REITs companies is 13.07, based on 476 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Innovative Industrial Properties's current Shiller PE Ratio of 15.36 is 17.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Innovative Industrial Properties and its competitors. For the REITs industry, the median Shiller PE Ratio is 13.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Innovative Industrial Properties's current Shiller PE Ratio is 15.36, which is near median its own 10-year median of 16.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Innovative Industrial Properties stock overvalued right now?
Based on GuruFocus' analysis, Innovative Industrial Properties (IIPR) is currently considered Fairly Valued. The stock's GF Value™ is $59.78, compared to a current price of $55.60 — trading 7% below its estimated fair value. The current Shiller PE Ratio is 15.36, which is near median its 10-year median of 16.25 and 17.5% above the REITs industry median of 13.07. Innovative Industrial Properties' overall GF Score™ is 84/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Innovative Industrial Properties (IIPR), the current Shiller PE Ratio is 15.36 as of Sep. 11, 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 Innovative Industrial Properties (IIPR) Overvalued in 2026?

Based on GuruFocus' analysis, Innovative Industrial Properties stock appears to be undervalued. The current stock price of $55.60 is trading 7% below its estimated GF Value™ of $59.78. GuruFocus considers Innovative Industrial Properties to be Fairly Valued.

Key valuation signals for IIPR:

  • Shiller PE Ratio: 15.36 (near median its 10-year median of 16.25)
  • GF Value™: $59.78 vs. price of $55.60 (7% below fair value)
  • GF Score™: 84/100 with 7 warning signs
  • Industry Position: 17.5% above the REITs median (#285 of 476)

No single metric tells the full story. See the IIPR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Innovative Industrial Properties Business Description

Industry Real EstateREITs
Address 1389 Center Drive, Suite 200, Park City, UT, USA, 84098
Innovative Industrial Properties Inc is a real estate investment trust focused on the acquisition, ownership and management of specialized industrial and commercial properties in the United States. Its properties are prominently leased to state-licensed operators for their regulated cannabis facilities. The company conducts its business through a traditional umbrella partnership real estate investment trust, or UPREIT structure, in which properties are owned by its Operating Partnership, directly or through subsidiaries. Its segments are: Cannabis Portfolio and Life Science Portfolio, with the majority of revenue coming from the Cannabis Portfolio segment, which involves acquiring, developing, and leasing real estate to regulated cannabis operators on long-term triple-net leases.
84GF Score

Get the complete analysis for IIPR

Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$55.60
Price
$59.78
GF Value