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CoStar GroupCSGP +1.55%71 Price-to-Tangible-Book is 10.34 as of Aug. 21, 2026, which is 11% below its 10-year median of 11.62. GuruFocus rates CSGP with a GF Score™ of 71/100 and a GF Value™ of $103.13 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 1,680 Real Estate companies, CoStar Group ranks worse than 97.38% on this metric.
As of today (2026-08-21), CoStar Group's share price is $32.76. CoStar Group's Tangible Book per Share of Jun. 2026 for the quarter that ended in Jun. 2026 was $3.17. Hence, CoStar Group's Price to Tangible Book Ratio of today is 10.34.
The historical rank and industry rank for CoStar Group's Price-to-Tangible-Book or its related term are showing as below:
CSGP'
s Price-to-Tangible-Book Range Over the Past 10 Years
Min: 6.38 Med: 11.62 Max: 45.49
Current: 10.33
During the past 13 years, CoStar Group's highest Price to Tangible Book Ratio was 45.49. The lowest was 6.38. And the median was 11.62.
CSGP's Price-to-Tangible-Book is ranked worse than 97.38% of 1680
companies
in the Real Estate industry
Industry Median: 0.84
vs CSGP: 10.33
Some businesses have very light assets, such as software companies or insurance agencies. The Price-to-Book Ratio does not work well for these companies. Some companies even have negative equity, so the Price-to-Book Ratio cannot be applied to them.
CoStar Group Price-to-Tangible-Book Related Terms
CoStar Group Price-to-Tangible-Book Historical Data
* Premium members only.
The historical data trend for CoStar Group's Price-to-Tangible-Book 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.
CSGP vs COMP, JLL, BEKE: Price-to-Tangible-Book Comparison
For the Real Estate Services subindustry, CoStar Group's Price-to-Tangible-Book, along with its competitors' market caps and Price-to-Tangible-Book 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.
CoStar Group Price-to-Tangible-Book vs Real Estate Industry
For the Real Estate industry and Real Estate sector, CoStar Group's Price-to-Tangible-Book distribution charts can be found below:
* The bar in red indicates where CoStar Group's Price-to-Tangible-Book falls into.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called PB Ratio. The difference between Price-to-Tangible-Book Ratio and PB Ratio is that book value other than intangibles are used in the calculation.
CoStar Group (CSGP) has a Price-to-Tangible-Book of 10.34 as of Aug. 21, 2026. Price-to-tangible-book ratio is the ratio of share price to a company's tangible book value per share. View historical data on CoStar Group and its competitors. This is 11% below median its historical median of 11.62. Over the past decade, CoStar Group's Price-to-Tangible-Book has ranged from 6.38 to 45.49. According to the industry distribution chart, CoStar Group ranks #1636 out of 1680 companies in the Real Estate industry, placing it in the top 97.4%.
Is CoStar Group's Price-to-Tangible-Book too high?
CoStar Group's current Price-to-Tangible-Book of 10.34 is 11% below median its 10-year median of 11.62. Over the past 10 years, this metric has ranged from a low of 6.38 to a high of 45.49. The Real Estate industry median Price-to-Tangible-Book is 0.84. CoStar Group's value of 10.34 is 1131% above this industry median. Based on the distribution chart, CoStar Group ranks #1636 out of 1680 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, CoStar Group has a GF Score™ of 71/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's Price-to-Tangible-Book compare to COMP and JLL?
According to the Real Estate industry distribution chart, CoStar Group ranks #1636 out of 1680 companies for Price-to-Tangible-Book. This places CoStar Group in the lower half of its industry. The industry median Price-to-Tangible-Book is 0.84. CoStar Group's value of 10.34 is 1131% above this benchmark. Historically, CoStar Group's own Price-to-Tangible-Book has ranged from 6.38 to 45.49 over the past decade. While the company's 10-year median is 11.62 vs. the industry median of 0.84, CoStar Group 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 Price-to-Tangible-Book for a Real Estate company?
The median Price-to-Tangible-Book among Real Estate companies is 0.84, based on 1,680 companies in the industry. Companies in the top quartile (top 25%) have a Price-to-Tangible-Book significantly above this median, while those in the bottom quartile fall well below. However, Price-to-Tangible-Book should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CoStar Group's current Price-to-Tangible-Book of 10.34 is 1131% 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 Price-to-Tangible-Book mean?
A high Price-to-Tangible-Book can signal that a stock is expensive relative to its fundamentals. Price-to-tangible-book ratio is the ratio of share price to a company's tangible book value per share. View historical data on CoStar Group and its competitors. For the Real Estate industry, the median Price-to-Tangible-Book is 0.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CoStar Group's current Price-to-Tangible-Book is 10.34, which is 11% below median its own 10-year median of 11.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CoStar Group stock overvalued right now?
Based on GuruFocus' analysis, CoStar Group (CSGP) is currently considered Significantly Undervalued. The stock's GF Value™ is $103.13, compared to a current price of $32.76 — trading 68.2% below its estimated fair value. The current Price-to-Tangible-Book is 10.34, which is 11% below median its 10-year median of 11.62 and 1131% above the Real Estate industry median of 0.84. CoStar Group's overall GF Score™ is 71/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Price-to-Tangible-Book calculated?
Price-to-Tangible-Book is calculated from a company's financial statements. For CoStar Group (CSGP), the current Price-to-Tangible-Book is 10.34 as of Aug. 21, 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 CoStar Group (CSGP) Overvalued in 2026?
Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued.
The current stock price of $32.76 is trading 68.2% below its estimated GF Value™ of $103.13.
GuruFocus considers CoStar Group to be Significantly Undervalued.
Key valuation signals for CSGP:
Price-to-Tangible-Book: 10.34 (11% below median its 10-year median of 11.62)
GF Value™: $103.13 vs. price of $32.76 (68.2% below fair value)
Industry Position: 1131% above the Real Estate median (#1636 of 1680)
No single metric tells the full story. See the CSGP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CoStar Group is a global provider of proprietary information, analytics, and online marketplaces serving both commercial and residential real estate. The firm operates through a diverse portfolio of brands, including CoStar Suite for commercial real estate research, LoopNet for commercial listings, Apartments.com for multifamily rentals, and Homes.com for residential brokerage. It primarily sells high-margin software-as-a-service subscriptions that provide institutional clients with forensic property data and premium advertising visibility. With operations across North America, Europe, and Asia-Pacific, CoStar maintains the industry's most comprehensive centralized real estate database, functioning as a critical information utility for brokers, lenders, and owners worldwide.
71GF Score
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