CoStar Group, Inc. (CSGP) stock
CSGPNasdaqServices-Business Services, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 28, 2026Score 14/3010% below fair value
$30.10−0.16 (-0.55%)
Close on Nov 12, 2026Market cap $12.11BP/E 68.4Yield –
CoStar enterprise value
Enterprise value is market cap plus debt, minus cash: the value of the whole business to all its investors.
CoStar's enterprise value was $12.38B on Nov 11, 2026, against $27.57B a year earlier. Over the last 5 years it ranged from $11.19B to $36.11B, with a median of $26.84B.
Enterprise Value at the end of each year
| Period | Period end | Value | Change |
|---|---|---|---|
| 2026 | Nov 11, 2026 | $12.38B | -54.0% |
| 2025 | Dec 31, 2025 | $26.92B | +6.7% |
| 2024 | Dec 31, 2024 | $25.23B | -19.4% |
| 2023 | Dec 29, 2023 | $31.29B | +17.1% |
| 2022 | Dec 30, 2022 | $26.73B | -5.8% |
| 2021 | Dec 31, 2021 | $28.37B | -11.1% |
| 2020 | Dec 31, 2020 | $31.91B | +55.7% |
| 2019 | Dec 31, 2019 | $20.50B | +83.1% |
| 2018 | Dec 31, 2018 | $11.19B | +19.4% |
| 2017 | Dec 29, 2017 | $9.38B | +58.8% |
| 2016 | Dec 30, 2016 | $5.91B | -10.6% |
| 2015 | Dec 31, 2015 | $6.61B | +23.3% |
| 2014 | Dec 31, 2014 | $5.36B | +5.3% |
| 2013 | Dec 31, 2013 | $5.09B | +113.1% |
| 2012 | Dec 31, 2012 | $2.39B | +154.3% |
| 2011 | Dec 30, 2011 | $938.86M | -0.2% |
| 2010 | Dec 31, 2010 | $941.10M | – |
See a number that looks wrong?