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. In the quarter to June 2026, revenue grew 18.4%, EPS grew 879.0%, free cash flow grew 1,525.0% and total debt was flat, each against the same quarter a year earlier. Member of the S&P 500; revenue growth for ten consecutive years; insiders bought in the last twelve months.

32.31 0.31 +0.97%
Market cap
$13.0B
P/E
173×
Fwd P/E
59.5×
Dividend yield
—
F-score
5/9
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

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

Alert me on P/S ratio

As of 16 October 2026, CoStar Group, Inc. (CSGP) trades at a P/S ratio of 3.7×. Over the past ten years it has ranged from 3.1× (September 2026) to 23.1× (December 2020); the current reading is higher than 3% of that period. That is above the Real Estate Services industry median of 1.0× and above the Real Estate sector median of 2.9×.

P/S ratio, daily

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Annual newest first

Period P/S ratio Change
FY2025 8.6× (18.81%)
FY2024 10.6× (24.65%)
FY2023 14.1× 0.06%
FY2022 14.1× (11.56%)
FY2021 15.9× (24.84%)
FY2020 21.2× 36.67%
FY2019 15.5× 52.09%
FY2018 10.2× (0.04%)
FY2017 10.2× 42.77%
FY2016 7.2× (22.93%)

Quarterly newest first

Period P/S ratio Change
Jun 2026 3.2× (34.09%)
Mar 2026 4.9× (43.43%)
Dec 2025 8.6× (25.55%)
Sep 2025 11.6× 0.17%
42 more quarters

Against its own ten years

Low 3.1× High 23.1×
Ten-year median 12.2×
Current reading's percentile 3

P/S ratio against peers

What P/S ratio is

Price to Sales Ratio shows how much investors pay for each dollar of a company’s annual sales, whether or not it is profitable.

(Stock Price × Shares (Basic, Weighted) (latest quarter)) ÷ Revenue (TTM)

The full definition of P/S ratio →

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