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Intrinsic Value

The intrinsic value of Costar Group Inc (RLG) under the Base Case is 55.64 EUR per share. Compared with the current market price of 28.845 EUR, the stock appears Undervalued by 48% .

The intrinsic value is calculated using the DCF method.

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RLG Intrinsic Value
€55.64
Undervaluation 48%
Intrinsic Value
Price €28.845

RLG is cheaper than usual. It was this cheap or cheaper on just 6% of days in the past 5 years.

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20% below Intrinsic Value €44.51
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Intrinsic Value €55.64
Margin of Safety 20% €44.51
Current Price €28.85
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Fundamental Analysis

What Costar Group Does

Real Estate

CoStar Group collects and organizes detailed information about commercial and residential real estate, then sells access to that data through online tools and marketplaces. Its best-known products include CoStar for commercial property research, LoopNet for commercial listings, and Apartments.com and Homes.com for rental and home search. The company helps brokers, landlords, lenders, and tenants find properties, compare markets, and market available space or units.

Headquarters
United States of America US
Employees
8 000
IPO date
Jul 1, 1998
Read the full company overview
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Costar Group has a narrow economic moat

No Moat Narrow Wide

A property database built through years of research, backed by protections against copying its original content, makes CoStar’s information difficult for rivals to reproduce. This helps explain why customers pay for access rather than rely on less complete alternatives. Its established property marketplaces also connect advertisers with property seekers, making a smaller competing marketplace less useful to both groups.

Read the full moat analysis

Latest Earnings Call

Q2 2026 · July 28, 2026

Open the earnings call
EPS
$0.25
Expected
$0.21
Surprise
+19.0%
Stock, next trading day
−7.2%
View Earnings Call
Financials
Efficiency

Earnings Waterfall
Costar Group Inc

Wall St Price Targets

Capital Returns

Competitive Landscape

Ownership

CSGP Insider Trading
Buy and sell transactions by insiders

What is the Intrinsic Value of one RLG stock?

The intrinsic value for Costar Group Inc (RLG) under the Base Case is 55.64 EUR.

Is RLG stock undervalued or overvalued?

Compared with the current market price of 28.845 EUR, the stock appears Undervalued by 48% .

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