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) EV/EBITDA

Alert me on EV/EBITDA

As of 16 October 2026, CoStar Group, Inc. (CSGP) trades at a EV/EBITDA of 24.3×. Over the past ten years it has ranged from 20.1× (September 2026) to 123× (October 2025); the current reading is higher than 2% of that period. That is above the Real Estate Services industry median of 9.0× and above the Real Estate sector median of 15.2×.

EV/EBITDA, daily

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Annual newest first

Period EV/EBITDA Change
FY2025 82.2× (13.02%)
FY2024 94.6× 50.61%
FY2023 62.8× 56.16%
FY2022 40.2× (9.08%)
FY2021 44.2× (36.20%)
FY2020 69.3× 66.19%
FY2019 41.7× 46.93%
FY2018 28.4× (23.94%)
FY2017 37.3× 41.42%
FY2016 26.4× (62.34%)

Quarterly newest first

Period EV/EBITDA Change
Jun 2026 21.2× (46.61%)
Mar 2026 39.7× (51.72%)
Dec 2025 82.2× (32.64%)
Sep 2025 122× 23.03%
42 more quarters

Against its own ten years

Low 20.1× High 123×
Ten-year median 46.7×
Current reading's percentile 2

EV/EBITDA against peers

Company EV/EBITDA
IHS IHS Holding Limited compare 5.7×
CWK Cushman & Wakefield PLC compare 7.1×
JLL Jones Lang LaSalle Incorporated compare 9.3×
FSV FirstService Corporation compare 13.3×
CIGI Colliers International Group Inc. compare 13.4×
CBRE CBRE Group, Inc. compare 14.4×
BEKE KE Holdings Inc. Sponsored ADR compare 16.2×
CSGP CoStar Group, Inc. 24.3×
COMP Compass, Inc. compare 97.8×
Real Estate Services industry median 9.0×
Real Estate sector median 15.2×
Market median 11.0×

What EV/EBITDA is

Enterprise Value over EBITDA tells an investor how the market values a whole company, with debt added and cash taken off, against its operating earnings.

((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ EBITDA (TTM)

The full definition of EV/EBITDA →

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