CoStar Group reviews

2.7

34% would recommend to a friend

(3,017 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 3,017 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
Jun 2, 2025
Recommend
CEO approval
Business Outlook

Pros

Pleasant people But can’t say anything else

Cons

Still waiting for feedback on interview a month later after having to jump through 4 different hoops

2.0
May 6, 2025

Great pay but poor treatment of employees

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The pay is good and the benefits are good

Cons

Extremely toxic company culture. Any employee retainment is due to the high pay. They fire people very easily.

1.0
Jan 10, 2025

Wouldnt recommend even for entry to real estate

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

attractive grounds, snacks, nothing else

Cons

poor management, pinning colleagues against one another, its a glorified call centre.

Viewing 2803 - 2805 of 3,017 Reviews

Glassdoor has 3,109 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.