Costar Group Inc

Costar Group Inc (CSGP) Stock Analysis

$32.220

+0.905 (+2.81%)At close

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High
32.590
Open
31.710
VWAP
32.09
Vol
4.34M
Mkt Cap
30.34B
Low
31.450
Amount
139.15M
EV/EBITDA, TTM
19.71

CoStar Group, Inc. is a provider of online real estate marketplaces, information, analytics, and three-dimensional (3D) digital twin technology in the property markets. The Company operates through two segments, which include Commercial Real Estate and Residential Real Estate. Its Commercial Real Estate segment offers commercial real estate information and analytics, online marketplaces, and 3D digital twin technology. Its brands include CoStar and LoopNet. Its CoStar offers subscription-based access to its platform of commercial real estate intelligence. Its LoopNet is a commercial real estate marketing site which enables property owners, landlords, and brokers to advertise properties for sale or lease on a site. Its Residential Real Estate segment hosts marketplaces which aggregate consumer demand for homes to rent or buy and sell marketing and leads to the agents, owners, landlords, and property management companies to reach consumers with offerings.

AI analysis of Costar Group Inc (CSGP)

hold

CoStar Group Inc is currently priced at $32.22, which is below the average analyst price target of $36.20, indicating potential upside. However, the stock has a high forward P/E of 24.04, suggesting it may be overvalued based on future earnings expectations. The recent insider buying activity increased by 5098.94%, which is a strong positive signal, but the stock has a significant year-to-date decline of 50.95%, indicating ongoing volatility. Given these factors, it may be wise to hold rather than buy at this time.

Analyst Ratings (11)

+132.53% upside
Buy
11 Buy
0 Hold
0 Sell
Current: 32.22
Low
48.00
Average
74.92
High
101.00

BMO Capital

2026-08-24

Price Target

$33

Market Perform

JPMorgan

2026-07-29

Price Target

$52

Overweight

Wolfe Research

2026-07-29

Price Target

$32

Outperform

Needham

2026-07-29

Price Target

$40

Buy

Citi

2026-07-29

Price Target

$33

Neutral

Valuation Metrics

The current forward P/E ratio for Costar Group Inc (CSGP) is 24.04, compared to its 5-year average forward P/E of 67.35.

Forward P/E

Undervalued
5Y Average P/E
67.35
Current P/E
24.04
Overvalued
92.01
Undervalued
42.69

Forward EV/EBITDA

Undervalued
5Y Average EV/EBITDA
61.60
Current EV/EBITDA
19.71
Overvalued
92.89
Undervalued
30.31

Forward P/S

Strongly Undervalued
5Y Average P/S
10.70
Current P/S
3.15
Overvalued
13.93
Undervalued
7.47

Alphio AI Price Scenarios for CSGP

Scenario prices are the last monthly forecast band of the current year. Probabilities are fixed model weights (25 / 50 / 25), not guarantees.

B

Bull

Bull · 25%CSGP

$99.94

Scenario price

B

Base

Base · 50%CSGP

$95.76

Scenario price

B

Bear

Bear · 25%CSGP

$77.58

Scenario price

Whales holding CSGP

E

EdgePoint Investment Group Inc.

+ HoldingCSGP

+9.03%

3M Return

B

Beck, Mack & Oliver LLC

+ HoldingCSGP

+8.98%

3M Return

M

Meritage Group LP

+ HoldingCSGP

+7.39%

3M Return

P

Peregrine Capital Management, LLC

+ HoldingCSGP

+6.74%

3M Return

D

D.F. Dent and Company, Inc.

+ HoldingCSGP

+5.94%

3M Return

T

Thompson, Siegel & Walmsley LLC

+ HoldingCSGP

+3.94%

3M Return

Events Timeline

2026-08-21 (ET)

09:30:00

CoStar Acquires Zonda for $800M

2026-07-28 (ET)

20:00:00

Consumer Defensive and Healthcare Sectors Perform Strongly This Week

2026-07-13 (ET)

17:30:00

CoStar Group Appoints Robin Rossmann as CFO

2026-07-02 (ET)

05:30:00

CoStar Group Officially Launches Platform in France

2026-07-01 (ET)

06:30:00

CoStar Group Invests in Wikicasa, Acquiring Approximately 30% Stake

News

CSGP FAQ — answered by Alphio AI

CoStar Group, Inc. is a provider of online real estate marketplaces, information, analytics, and three-dimensional (3D) digital twin technology in the property markets. The Company operates through two segments, which include Commercial Real Estate and Residential Real Estate. Its Commercial Real Estate segment offers commercial real estate information and analytics, online marketplaces, and 3D digital twin technology. Its brands include CoStar and LoopNet. Its CoStar offers subscription-based access to its platform of commercial real estate intelligence. Its LoopNet is a commercial real estate marketing site which enables property owners, landlords, and brokers to advertise properties for sale or lease on a site. Its Residential Real Estate segment hosts marketplaces which aggregate consumer demand for homes to rent or buy and sell marketing and leads to the agents, owners, landlords, and property management companies to reach consumers with offerings. It operates in the Technology sector (SERVICES-BUSINESS SERVICES, NEC industry).

CoStar Group Inc is currently priced at $32.22, which is below the average analyst price target of $36.20, indicating potential upside. However, the stock has a high forward P/E of 24.04, suggesting it may be overvalued based on future earnings expectations. The recent insider buying activity increased by 5098.94%, which is a strong positive signal, but the stock has a significant year-to-date decline of 50.95%, indicating ongoing volatility. Given these factors, it may be wise to hold rather than buy at this time.

11 analysts cover CSGP: 11 rate it Buy, 0 Hold and 0 Sell. The average price target is 74.92.

本頁僅供研究參考,不構成投資建議。模型可能出錯。過往表現不代表未來結果。

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