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CoStar Group has the Financial Strength Rank of 9. It shows strong financial strength and is unlikely to fall into distressed situations.
Good Sign:
CoStar Group Inc shows strong financial strength.
GuruFocus Financial Strength Rank measures how strong a company's financial situation is. It is rated on a scale of 1 to 10 and is based on these factors:
1. The debt burden that the company has as measured by its Interest Coverage (current year). The higher, the better.
2. Debt to revenue ratio. The lower, the better.
3. Altman Z-Score.
4. Other debt related ratios.
A higher score indicates a stronger financial position, with companies rated 7 or above considered financially stable and unlikely to face distress. Conversely, a score of 3 or below suggests potential financial difficulties, indicating a higher risk of distress.
CoStar Group's Interest Coverage for the quarter that ended in Jun. 2026 was 38.00.
CoStar Group's debt to revenue ratio for the quarter that ended in Jun. 2026 was 0.32.
As of today, CoStar Group's Altman Z-Score is 4.09.
CoStar Group (MIL:1CSGP) Financial Strength Explanation
The rank is rated on a scale of 1 to 10. A higher score indicates a stronger financial position, with companies rated 7 or above considered financially stable and unlikely to face distress. Conversely, a score of 3 or below suggests potential financial difficulties, indicating a higher risk of distress.
CoStar Group has the Financial Strength Rank of 9. It shows strong financial strength and is unlikely to fall into distressed situations.
CoStar Group Financial Strength Related Terms
MIL:1CSGP vs COMP, JLL, BEKE: Financial Strength Comparison
For the Real Estate Services subindustry, CoStar Group's Financial Strength, along with its competitors' market caps and Financial Strength 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 Financial Strength vs Real Estate Industry
For the Real Estate industry and Real Estate sector, CoStar Group's Financial Strength distribution charts can be found below:
* The bar in red indicates where CoStar Group's Financial Strength falls into.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:
Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.
The zones of discrimination were as such:
When Z-Score is less than 1.81, it is in Distress Zones.
When Z-Score is greater than 2.99, it is in Safe Zones.
When Z-Score is between 1.81 and 2.99, it is in Grey Zones.
CoStar Group has a Z-score of 4.09, indicating it is in Safe Zones. This implies the Z-Score is strong.
Good Sign:
Altman Z-score of 4.09 is strong.
* 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.
CoStar Group (MIL:1CSGP) has a Financial Strength of 9 as of Jun. 2026. The financial strength rank measures the strength of a company's balance sheet based on revenue and debt. View historical data on CoStar Group and its competitors. This is 13% above median its historical median of 8.00. Over the past decade, CoStar Group's Financial Strength has ranged from 7.00 to 8.00.
Is CoStar Group's Financial Strength too high?
CoStar Group's current Financial Strength of 9 is 13% above median its 10-year median of 8.00. Over the past 10 years, this metric has ranged from a low of 7.00 to a high of 8.00. Overall, CoStar Group has a GF Score™ of 58/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's Financial Strength compare to COMP and JLL?
CoStar Group's Financial Strength of 9 can be compared against companies in the Real Estate industry. Historically, CoStar Group's own Financial Strength has ranged from 7.00 to 8.00 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 Financial Strength for a Real Estate company?
A good Financial Strength depends on the Real Estate industry context. However, Financial Strength 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 Financial Strength mean?
A high Financial Strength can signal that a stock is expensive relative to its fundamentals. The financial strength rank measures the strength of a company's balance sheet based on revenue and debt. View historical data on CoStar Group and its competitors. CoStar Group's current Financial Strength is 9, which is 13% above median its own 10-year median of 8.00. 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 (MIL:1CSGP) is currently considered Significantly Undervalued. The stock's GF Value™ is €85.76, compared to a current price of €24.61 — trading 71.3% below its estimated fair value. The current Financial Strength is 9, which is 13% above median its 10-year median of 8.00. CoStar Group's overall GF Score™ is 58/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Financial Strength calculated?
Financial Strength is calculated from a company's financial statements. For CoStar Group (MIL:1CSGP), the current Financial Strength is 9 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 CoStar Group (MIL:1CSGP) Overvalued in 2026?
Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued.
The current stock price of €24.61 is trading 71.3% below its estimated GF Value™ of €85.76.
GuruFocus considers CoStar Group to be Significantly Undervalued.
Key valuation signals for MIL:1CSGP:
Financial Strength: 9 (13% above median its 10-year median of 8.00)
GF Value™: €85.76 vs. price of €24.61 (71.3% below fair value)
No single metric tells the full story. See the MIL:1CSGP 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.
58GF Score
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