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
1.0
Feb 11, 2026

Hire to fire

Recommend
CEO approval
Business Outlook

Pros

Salary is just ok, bonus is just gaslighting.

Cons

Average employment time is less than 2 years but several senior vps stay there forever, you are just a number. Don't join unless you want to stay there for less than 2 years.

Viewing 109 - 111 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.