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%
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

CoStar Group, Inc. (CSGP) EV/FCF

Alert me on EV/FCF

As of 5 November 2026, CoStar Group, Inc. (CSGP) trades at a EV/FCF of 37.3×. Over the past ten years it has ranged from −31,340× (August 2025) to 12,921× (April 2024); the current reading is higher than 18% of that period.

EV/FCF, daily

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Annual newest first

Period EV/FCF Change
FY2025 666× —
FY2024 −104× —
FY2023 87.7× 35.72%
FY2022 64.7× (35.47%)
FY2021 100× 35.12%
FY2020 74.1× 46.65%
FY2019 50.6× 36.03%
FY2018 37.2× (12.68%)
FY2017 42.6× 34.39%
FY2016 31.7× (49.27%)

Quarterly newest first

Period EV/FCF Change
Sep 2026 32.3× (34.56%)
Jun 2026 49.3× (49.97%)
Mar 2026 98.5× (85.20%)
Dec 2025 666× —
43 more quarters

Against its own ten years

Low −31,340× High 12,921×
Ten-year median 53.0×
Current reading's percentile 7

EV/FCF against peers

What EV/FCF is

EV/Free CF shows how the value of a whole company, debt included, compares with the free cash its business produces.

((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)) ÷ (Operating Cash Flow (TTM) + Property, Plant, Equipment Change (Net) (TTM) + Intangible Assets Change (Net) (TTM))

The full definition of EV/FCF →

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