CSGP (CoStar Group) Pre-Tax Income: $101 Mil (TTM As of Jun. 2026)

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CSGP CoStar Group Inc CSGP
71 GF Score
Price $28.76
GF Value $102.73
Valuation Significantly Undervalued
! 2 Warning Signs
View Full Analysis

What is CoStar Group Pre-Tax Income?

CoStar Group CSGP -2.38% 71 Pre-Tax Income is $101 Mil as of Jun. 2026. GuruFocus rates CSGP with a GF Score™ of 71/100 and a GF Value™ of $102.73 (Significantly Undervalued). The stock has 2 warning signs investors should review.

Pretax income is the income that a company earns before paying income taxes. CoStar Group's pretax income for the three months ended in Jun. 2026 was $74 Mil. Its pretax income for the trailing twelve months (TTM) ended in Jun. 2026 was $101 Mil. CoStar Group's pretax margin was 8.00%.

During the past 13 years, CoStar Group's highest Pretax Margin was 27.93%. The lowest was 0.92%. And the median was 18.78%.


CoStar Group  (NAS:CSGP) Pre-Tax Income Explanation

CoStar Group's Pretax Margin for the quarter that ended in Jun. 2026 is calculated as

Pretax Margin=Pretax Income/Revenue
=74/925
=8.00%

During the past 13 years, CoStar Group's highest Pretax Margin was 27.93%. The lowest was 0.92%. And the median was 18.78%.

* 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 Pre-Tax Income Related Terms


CoStar Group Pre-Tax Income Historical Data

* Premium members only.

The historical data trend for CoStar Group's Pre-Tax Income 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.

CoStar Group Pre-Tax Income Chart

CoStar Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pre-Tax Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 404.00 486.50 502.00 210.00 30.00

CoStar Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Pre-Tax Income 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 22.00 -45.80 60.90 12.00 74.00

CSGP vs COMP, JLL, BEKE: Pre-Tax Income Comparison

For the Real Estate Services subindustry, CoStar Group's Pre-Tax Income, along with its competitors' market caps and Pre-Tax Income 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 Pre-Tax Income vs Real Estate Industry

For the Real Estate industry and Real Estate sector, CoStar Group's Pre-Tax Income distribution charts can be found below:

* The bar in red indicates where CoStar Group's Pre-Tax Income falls into.


CSGP
71GF Score
CoStar Group Inc CSGP
Pre-Tax Income is just one metric. See GF Score™, valuation, warning signs, and more.
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CoStar Group Pre-Tax Income Calculation

This is the income that a company earns before paying income taxes.

CoStar Group's Pretax Income for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Income=Operating Income+Non Operating Income+Interest Expense+Interest Income+Other
=-72+-8+0+110+0
=30

CoStar Group's Pretax Income for the quarter that ended in Jun. 2026 is calculated as


Pre-Tax Income for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $101 Mil.

* 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.

Frequently Asked Questions Learn more about Pre-Tax Income →
What does a Pre-Tax Income of $101 Mil mean?
CoStar Group (CSGP) has a Pre-Tax Income of $101 Mil as of Jun. 2026. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on CoStar Group and its competitors.
Is CoStar Group's Pre-Tax Income too high?
CoStar Group's current Pre-Tax Income is $101 Mil. 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 Pre-Tax Income compare to COMP and JLL?
CoStar Group's Pre-Tax Income of $101 Mil can be compared against companies in the Real Estate industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pre-Tax Income for a Real Estate company?
A good Pre-Tax Income depends on the Real Estate industry context. However, Pre-Tax Income 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 Pre-Tax Income mean?
A high Pre-Tax Income can signal that a stock is expensive relative to its fundamentals. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on CoStar Group and its competitors. CoStar Group's current Pre-Tax Income is $101 Mil. 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 $102.73, compared to a current price of $28.76 — trading 72% below its estimated fair value. The current Pre-Tax Income is $101 Mil. 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 Pre-Tax Income calculated?
Pre-Tax Income is calculated from a company's financial statements. For CoStar Group (CSGP), the current Pre-Tax Income is $101 Mil 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 (CSGP) Overvalued in 2026?

Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued. The current stock price of $28.76 is trading 72% below its estimated GF Value™ of $102.73. GuruFocus considers CoStar Group to be Significantly Undervalued.

Key valuation signals for CSGP:

  • Pre-Tax Income: $101 Mil
  • GF Value™: $102.73 vs. price of $28.76 (72% below fair value)
  • GF Score™: 71/100 with 2 warning signs

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 Business Description

Address 1201 Wilson Boulevard, Arlington, VA, USA, 22209
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

Get the complete analysis for CSGP

Pre-Tax Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$28.76
Price
$102.73
GF Value