CoStar Group reviews

2.7

34% would recommend to a friend

(3,014 total reviews)
avatar

Andrew C. Florance

32% approve of CEO

38% positive business outlook

CoStar Group has an employee rating of 2.7 out of 5 stars, based on 3,014 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
5.0
Mar 17, 2026

Great company

Recommend
CEO approval
Business Outlook

Pros

Great work-life balance and good benefits

Cons

Publicly traded, so market trends affect the company performance.

1.0
Mar 17, 2026

Harassment work

Recommend
CEO approval
Business Outlook

Pros

Good salary, 8-5 work on weekdays.

Cons

Sexual harassment at work, Racial Discrimination, retaliation for reporting harassment/discrimination

3.0
Mar 17, 2026
Recommend
CEO approval
Business Outlook

Pros

I worked in the San Diego office and had great relationships with internal teams. Everyone was really nice. The company did really well and there was a lot of job security prior to the SD layoffs. Clear path for professional growth.

Cons

The metrics could have been better. Didn't agree with the 90 second call metrics but wasn't the worst thing ever.

Viewing 82 - 84 of 3,014 Reviews

Glassdoor has 3,106 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.