1.Sales and profit
See section →- CoStar Group had $3.2B of revenue in fiscal 2025, up 18.7% on the year before. Over five years, revenue changed +14.4% a year on average.
- Its operating margin was −2.2%, down 2.4 pts: of every 100 in sales, about −2 is left after running the business.
- CoStar Group made $7.0M of net profit in fiscal 2025. From fiscal 2016 to 2025, diluted EPS grew −24.8% a year.




