CoStar Group reviews

2.7

34% would recommend to a friend

(3,013 total reviews)
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Andrew C. Florance

32% approve of CEO

37% positive business outlook

CoStar Group has an employee rating of 2.7 out of 5 stars, based on 3,013 company reviews on Glassdoor which indicates that most employees have an average working experience there. The CoStar Group employee rating is 22% below average for employers within the Real Estate industry (3.5 stars).

Reviews by job title

3K reviews
1.0
May 20, 2026
Recommend
CEO approval
Business Outlook

Pros

None, except for the benefits.

Cons

There is fear and loathing throughout the Richmond campus. It has a sweatshop atmosphere. It doesn't matter what position you hold. It applies to any division. Many talented people work here, but you will forever be a number on a metrics spreadsheet. Nothing more. Layoffs occur annually in February to boost the stock price.

Viewing 34 - 36 of 3,013 Reviews

Glassdoor has 3,105 CoStar Group reviews submitted anonymously by CoStar Group employees. Read employee reviews and ratings on Glassdoor to decide if CoStar Group is right for you.