CoStar Group (CSGP) financials
CoStar Group revenue and earnings by year
CoStar Group's revenue was $3.25 billion in the fiscal year to December 31, 2025, up 18.7% from the year before. Net income was $7.00 million, 0.2% of revenue. Since the fiscal year to December 31, 2016, revenue has grown 16.2% a year on average.
Fiscal years, each labelled by the calendar year it ended in.
Income statement, the last 10 fiscal years
| Fiscal year to | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 | Dec 2018 | Dec 2017 | Dec 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 3.25 | 2.74 | 2.46 | 2.18 | 1.94 | 1.66 | 1.40 | 1.19 | 0.97 | 0.84 |
| Revenue growth | 18.7% | 11.4% | 12.5% | 12.3% | 17.2% | 18.5% | 17.4% | 23.5% | 15.2% | — |
| Operating income | -0.07 | 0.01 | 0.28 | 0.45 | 0.43 | 0.29 | 0.36 | 0.27 | 0.17 | 0.14 |
| Operating margin | -2.2% | 0.2% | 11.5% | 20.7% | 22.2% | 17.4% | 26.0% | 23.0% | 18.0% | 17.3% |
| Net income | 0.01 | 0.14 | 0.38 | 0.37 | 0.29 | 0.23 | 0.31 | 0.24 | 0.12 | 0.09 |
| Net margin | 0.2% | 5.1% | 15.3% | 16.9% | 15.1% | 13.7% | 22.5% | 20.0% | 12.7% | 10.2% |
| Diluted EPS | $0.02 | $0.34 | $0.92 | $0.93 | $0.74 | $0.60 | $0.86 | $0.65 | $0.36 | $0.26 |
| Free cash flow | 0.04 | -0.25 | 0.35 | 0.42 | 0.28 | 0.44 | 0.41 | 0.31 | 0.21 | 0.18 |
Diluted EPS is stated in today's shares (adjusted for every split since). Quarterly statements and the income statement as a flow chart are in the app: open CSGP in Markets.
How CoStar Group makes money
Revenue by segment in the quarter to September 30, 2026, as the company reports it.
| Segment | Revenue | Share |
|---|---|---|
| Commercial Real Estate | $492M | 51.7% |
| Residential Real Estate | $460M | 48.3% |
See also: CSGP valuation and P/E history · CSGP returns
No forecast, no recommendation. This page describes CoStar Group from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.