CoStar Group (MIL:1CSGP) Net Debt Paydown Yield % : -0.41% (As of Jul. 03, 2026)


MIL:1CSGP CoStar Group Inc MIL:1CSGP
56 GF Score
Price €26.23
GF Value €89.49
Valuation Significantly Undervalued
! 1 Warning Sign
View Full Analysis

What is CoStar Group Net Debt Paydown Yield %?

CoStar Group MIL:1CSGP 56 Net Debt Paydown Yield % is -0.41% as of Jul. 03, 2026. GuruFocus rates MIL:1CSGP with a GF Score™ of 56/100 and a GF Value™ of €89.49 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 1,637 Real Estate companies, CoStar Group ranks worse than 50.03% on this metric.

Net Debt Paydown Yield % is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. It is a measure of a company's willingness and ability to reduce its debt. As of today, CoStar Group's Net Debt Paydown Yield % was -0.41%.


CoStar Group  (MIL:1CSGP) Net Debt Paydown Yield % Explanation

Net Debt Paydown Yield % is the change in average of four quarters of company's total debt over a company's market cap. Assuming the total value of a company remains that same, shareholder value is increased as debt is reduced. In other words, it is a measure of the willingness and ability of a firm's management to pay down debt. Companies that have high debt paydown yields indicate that they are more aggressive with paying down debt.

In the calculation of Net Debt Paydown Yield %, we use the reductions of TTM average total debt one-year-ago and TTM average total debt at present, divided by its Market Cap.

We calculating the TTM average debt by adding up the total debt, calculated by the sum of Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation, in the trailing twelve months(TTM) divided by the counts of the total debt, accoring to the company's report frequency.


CoStar Group Net Debt Paydown Yield % Related Terms


CoStar Group Net Debt Paydown Yield % Historical Data

* Premium members only.

The historical data trend for CoStar Group's Net Debt Paydown Yield % 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 Net Debt Paydown Yield % Chart

CoStar Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Debt Paydown Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.33 0.05 0.03 -0.05 -0.16

CoStar Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Net Debt Paydown Yield % 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 -0.06 -0.09 -0.13 -0.16 -0.31

MIL:1CSGP vs JLL, BEKE, COMP: Net Debt Paydown Yield % Comparison

For the Real Estate Services subindustry, CoStar Group's Net Debt Paydown Yield %, along with its competitors' market caps and Net Debt Paydown Yield % 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 Net Debt Paydown Yield % vs Real Estate Industry

For the Real Estate industry and Real Estate sector, CoStar Group's Net Debt Paydown Yield % distribution charts can be found below:

* The bar in red indicates where CoStar Group's Net Debt Paydown Yield % falls into.


MIL:1CSGP
56GF Score
CoStar Group Inc MIL:1CSGP
Net Debt Paydown Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CoStar Group Net Debt Paydown Yield % Calculation

CoStar Group's Net Debt Paydown Yield % for the quarter that ended in Mar. 2026 is calculated as:

Net Debt Paydown Yield %
=( TTM Average Debt   (1-Year Ago))-TTM Average Debt )/Market Cap
=( 1044.88-1011.27 )/15563.433
=0.22 %

* 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.

* All the data are calculated by TTM values. Note that if a companies is traded in several exchanges, then we calculate the company level data for Net Debt Paydown Yield % using the primary share class stock data. The calculation result in definition page is for demonstration purpose only, and it's showing the share class level data. Therefore, the numbers in the calculation may differ from elsewhere if the stock is not a primary share.

What does a Net Debt Paydown Yield % of -0.41% mean?
CoStar Group (MIL:1CSGP) has a Net Debt Paydown Yield % of -0.41% as of Jul. 03, 2026. Net Debt Paydown Yield is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. This metric provides insight into a company's willingness and ability to reduce its debt using free cash flow. View historical data on CoStar Group and its competitors. According to the industry distribution chart, CoStar Group ranks #819 out of 1637 companies in the Real Estate industry, placing it in the top 50%.
Is CoStar Group's Net Debt Paydown Yield % too high?
CoStar Group's current Net Debt Paydown Yield % is -0.41%. Based on the distribution chart, CoStar Group ranks #819 out of 1637 companies in the Real Estate industry, which is above the industry midpoint. Overall, CoStar Group has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's Net Debt Paydown Yield % compare to JLL and BEKE?
According to the Real Estate industry distribution chart, CoStar Group ranks #819 out of 1637 companies for Net Debt Paydown Yield %. This puts CoStar Group in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Debt Paydown Yield % for a Real Estate company?
A good Net Debt Paydown Yield % depends on the Real Estate industry context. However, Net Debt Paydown Yield % 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 Net Debt Paydown Yield % mean?
A high Net Debt Paydown Yield % can signal that a stock is expensive relative to its fundamentals. Net Debt Paydown Yield is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. This metric provides insight into a company's willingness and ability to reduce its debt using free cash flow. View historical data on CoStar Group and its competitors. CoStar Group's current Net Debt Paydown Yield % is -0.41%. 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 €89.49, compared to a current price of €26.23 — trading 70.7% below its estimated fair value. The current Net Debt Paydown Yield % is -0.41%. CoStar Group's overall GF Score™ is 56/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Debt Paydown Yield % calculated?
Net Debt Paydown Yield % is calculated from a company's financial statements. For CoStar Group (MIL:1CSGP), the current Net Debt Paydown Yield % is -0.41% as of Jul. 03, 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 €26.23 is trading 70.7% below its estimated GF Value™ of €89.49. GuruFocus considers CoStar Group to be Significantly Undervalued.

Key valuation signals for MIL:1CSGP:

  • Net Debt Paydown Yield %: -0.41%
  • GF Value™: €89.49 vs. price of €26.23 (70.7% below fair value)
  • GF Score™: 56/100 with 1 warning sign

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 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.
56GF Score

Get the complete analysis for MIL:1CSGP

Net Debt Paydown Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€26.23
Price
€89.49
GF Value