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How to buy CoStar Group stock (CSGP)

Buy CoStar Group stock in 5 easy steps, view past price performance and learn what’s ahead for the company.

CoStar Group is a real estate services business based in the US. CoStar Group shares (CSGP) are listed on the NASDAQ and all prices are listed in US Dollars. Its last market close was $75.85 – a decrease of 2.71% over the previous week. CoStar Group employs 6,593 staff and has a trailing 12-month revenue of around $2.8 billion.

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  4. Search for the stock name – CSGP. Search for the stock by name or ticker symbol.
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CoStar Group stock price (NASDAQ: CSGP)

Use our graph to track the performance of CSGP stocks over time.

CoStar Group shares at a glance

Information last updated 2025-05-04.
Latest market close$75.85
52-week range$68.26 - $92.74
50-day moving average $78.34
200-day moving average $76.21
Wall St. target price$87.70
PE ratio 273.5
Dividend yield N/A
Earnings per share (TTM) $0.28

Is it a good time to buy CoStar Group stock?

The technical analysis gauge below displays real-time ratings for the timeframes you select. This is not a recommendation, however. It represents a technical analysis based on the most popular technical indicators: Moving Averages, Oscillators and Pivots. Finder might not concur and takes no responsibility.

This chart is not advice or a guarantee of success. Rather, it gauges the real-time recommendations of three popular technical indicators: moving averages, oscillators and pivots. Finder is not responsible for how your stock performs.

CoStar Group price performance over time

Historical closes compared with the close of $75.34 from 2025-05-07

1 week (2025-05-01) -1.62%
1 month (2025-04-09) -4.27%
3 months (2025-02-07) -2.47%
6 months (2024-11-08) -2.65%
1 year (2024-05-09) -17.52%
2 years (2023-05-08) 1.40%
3 years (2022-05-06) 27.46%
5 years (2020-05-08) 14.60%

Is CoStar Group stock undervalued or overvalued?

Valuing CoStar Group stock is incredibly difficult, and any metric has to be viewed as part of a bigger picture of CoStar Group's overall performance. However, analysts commonly use some key metrics to help gauge the value of a stock.

CoStar Group's P/E ratio

CoStar Group's current share price divided by its per-share earnings (EPS) over a 12-month period gives a "trailing price/earnings ratio" of roughly 274x. In other words, CoStar Group shares trade at around 274x recent earnings.

That's relatively high compared to, say, the trailing 12-month P/E ratio for the NASDAQ 100 at the end of 2019 (27.29). The high P/E ratio could mean that investors are optimistic about the outlook for the shares or simply that they're over-valued.

CoStar Group's PEG ratio

CoStar Group's "price/earnings-to-growth ratio" can be calculated by dividing its P/E ratio by its growth – to give 3.0747. A low ratio can be interpreted as meaning the shares offer better value, while a higher ratio can be interpreted as meaning the shares offer worse value.

The PEG ratio provides a broader view than just the P/E ratio, as it gives more insight into CoStar Group's future profitability. By accounting for growth, it could also help you if you're comparing the share prices of multiple high-growth companies.

CoStar Group's EBITDA

CoStar Group's EBITDA (earnings before interest, taxes, depreciation and amortisation) is $165.6 million.

The EBITDA is a measure of a CoStar Group's overall financial performance and is widely used to measure a its profitability.

CoStar Group financials

Revenue TTM $2.8 billion
Gross profit TTM $2.2 billion
Return on assets TTM 0.03%
Return on equity TTM 1.47%
Profit margin 4.17%
Book value $20.84
Market Capitalization $32.3 billion

TTM: trailing 12 months

CoStar Group's environmental, social and governance track record

Environmental, social and governance (known as ESG) criteria are a set of three factors used to measure the sustainability and social impact of companies like CoStar Group.

When it comes to ESG scores, lower is better, and lower scores are generally associated with lower risk for would-be investors.

CoStar Group's total ESG risk score

Total ESG risk: 31.07

Socially conscious investors use ESG scores to screen how an investment aligns with their worldview, and CoStar Group's overall score of 31.07 (as at 12/31/2018) is nothing to write home about – landing it in it in the 50th percentile of companies rated in the same sector.

ESG scores are increasingly used to estimate the level of risk a company like CoStar Group is exposed to within the areas of "environmental" (carbon footprint, resource use etc.), "social" (health and safety, human rights etc.), and "governance" (anti-corruption, tax transparency etc.).

CoStar Group's environmental score

Environmental score: 8.17/100

CoStar Group's environmental score of 8.17 puts it squarely in the 8th percentile of companies rated in the same sector. This could suggest that CoStar Group is a leader in its sector terms of its environmental impact, and exposed to a lower level of risk.

CoStar Group's social score

Social score: 21.33/100

CoStar Group's social score of 21.33 puts it squarely in the 8th percentile of companies rated in the same sector. This could suggest that CoStar Group is a leader in its sector when it comes to taking good care of its workforce and the communities it impacts.

CoStar Group's governance score

Governance score: 12.57/100

CoStar Group's governance score puts it squarely in the 8th percentile of companies rated in the same sector. That could suggest that CoStar Group is a leader in its sector when it comes to responsible management and strategy, and exposed to a lower level of risk.

CoStar Group's controversy score

Controversy score: 1/5

ESG scores also evaluate any incidences of controversy that a company has been involved in. CoStar Group scored a 1 out of 5 for controversy – the highest score possible, reflecting that CoStar Group has managed to keep its nose clean.

Environmental, social, and governance (ESG) summary

CoStar Group Inc was last rated for ESG on: 2019-01-01.

Total ESG score 31.07
Total ESG percentile 50.16
Environmental score 8.17
Environmental score percentile 8
Social score 21.33
Social score percentile 8
Governance score 12.57
Governance score percentile 8
Level of controversy 1

CoStar Group share dividends

We're not expecting CoStar Group to pay a dividend over the next 12 months.

Have CoStar Group's shares ever split?

CoStar Group's shares were split on a 10:1 basis on 27 June 2021 . So if you had owned 1 share the day before before the split, the next day you'd have owned 10 shares. This wouldn't directly have changed the overall worth of your CoStar Group shares – just the quantity. However, indirectly, the new 90% lower share price could have impacted the market appetite for CoStar Group shares which in turn could have impacted CoStar Group's share price.

CoStar Group share price volatility

Over the last 12 months, CoStar Group's shares have ranged in value from as little as $68.256 up to $92.74. A popular way to gauge a stock's volatility is its "beta".

CSGP.US volatility(beta: 0.88)Avg. volatility(beta: 1.00)LowHigh

Beta is a measure of a share's volatility in relation to the market. The market (NASDAQ average) beta is 1, while CoStar Group's is 0.882. This would suggest that CoStar Group's shares are less volatile than average (for this exchange).

CoStar Group overview

CoStar Group, Inc. provides information, analytics, and online marketplace services in the United States, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing properties and land; CoStar Leasing, a data on lease transactions and tools to manage user-entered lease data; CoStar Sales, a database of commercial real estate sales transactions; CoStar Owners provides detailed portfolio information; CoStar Markets to view and report on market and submarket trends; and CoStar Tenant that provides tenant information. The company also provides CoStar Benchmarking allows hotels to measure performance against competitors; CoStar Lender, a tool for lenders to manage loan portfolios and risk; and real estate and lease management technology solutions, such as lease administration, lease accounting, and abstraction services. In addition, it offers Apartamentos. com, an apartment marketing sites; LoopNet. com, a commercial property marketing sites; Homes.

Frequently asked questions

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What percentage of CoStar Group is owned by insiders or institutions?
Currently 1.261% of CoStar Group shares are held by insiders and 100.384% by institutions.
How many people work for CoStar Group?
Latest data suggests 6,593 work at CoStar Group.
When does the fiscal year end for CoStar Group?
CoStar Group's fiscal year ends in December.
Where is CoStar Group based?
CoStar Group's address is: 1201 Wilson Blvd, Arlington, VA, United States, 22209
What is CoStar Group's ISIN number?
CoStar Group's international securities identification number is: US22160N1090
What is CoStar Group's CUSIP number?
CoStar Group's Committee on Uniform Securities Identification Procedures number is: 75612B107

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