Friday 6 November 2026 Export CSGP’s income statement to Excel — free account

CoStar Group, Inc.

CSGP Real Estate Real Estate Services

CoStar Group, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $3.2 billion, up 18.7% from fiscal 2024.

Revenue: +14.2%
EPS: +357.1%
Free cash flow: +541.7%
Total debt: +0.11%

Quarter to September 2026, against a year earlier

31.84 0.74 −2.27%

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Market cap: $12.9B
P/E: 72.8×
Fwd P/E: 52.1×
Dividend yield: —
F-score: 5/9
Altman Z: n/a
Beneish M: n/a
Dividend safety: n/a

Overview Business Profile Earnings & Analysis Segments Valuation Filings

CoStar Group, Inc. (CSGP) P/E ratio

Alert me on P/E ratio

As of 5 November 2026, CoStar Group, Inc. (CSGP) trades at a P/E ratio of 72.8×. Over the past ten years it has ranged from 0.0× (March 2016) to 4,702× (December 2025); the current reading is higher than 16% of that period. That is above the Real Estate Services industry median of 24.5× and above the Real Estate sector median of 23.6×.

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<iframe src="https://stockrow.com/embed/CSGP/pe-ratio" width="100%" height="360" style="border:0" loading="lazy" title="CoStar Group, Inc. P/E ratio, 10 years"></iframe>
<p style="font-size:12px">Source: <a href="https://stockrow.com/CSGP/metrics/pe-ratio">CoStar Group, Inc. (CSGP) P/E ratio — stockrow.com</a></p>

Period	P/E ratio	Change
FY2025	4,702×	2,198.83%
FY2024	205×	122.59%
FY2023	91.9×	10.06%
FY2022	83.5×	(20.76%)
FY2021	105×	(31.48%)
FY2020	154×	122.86%
FY2019	69.0×	35.44%
FY2018	51.0×	(37.17%)
FY2017	81.1×	14.98%
FY2016	70.5×	—

Period	P/E ratio	Change
Sep 2026	62.7×	(58.56%)
Jun 2026	151×	(76.91%)
Mar 2026	655×	(86.07%)
Dec 2025	4,702×	202.62%
43 more quarters	Free account

Against its own ten years

Low 0.0× High 4,702×

Ten-year median 92.8×

Current reading's percentile 13

Company	P/E ratio
JLL Jones Lang LaSalle Incorporated compare	15.9×
IHS IHS Holding Limited compare	20.1×
CBRE CBRE Group, Inc. compare	29.0×
BEKE KE Holdings Inc. Sponsored ADR compare	29.0×
CIGI Colliers International Group Inc. compare	45.4×
FSV FirstService Corporation compare	46.9×
CWK Cushman & Wakefield PLC compare	48.9×
CSGP CoStar Group, Inc.	72.8×
COMP Compass, Inc. compare	131×
Real Estate Services industry median	24.5×
Real Estate sector median	23.6×
Market median	17.9×

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

CoStar Group, Inc. (CSGP) P/E ratio

P/E ratio, daily

Annual newest first

Quarterly newest first

Against its own ten years

P/E ratio against peers

What P/E ratio is

More on CSGP

P/E ratio, daily

Annual newest first

Quarterly newest first

Against its own ten years

P/E ratio against peers

What P/E ratio is

More on CSGP

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