CoStar Group reviews

2.7

33% would recommend to a friend

(3,024 total reviews)
avatar

Andrew C. Florance

31% approve of CEO

38% positive business outlook

CoStar Group has an employee rating of 2.7 out of 5 stars, based on 3,024 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
2.0
May 20, 2025
Recommend
CEO approval
Business Outlook

Pros

nice office, didnt have management in house, was lenient remote/flex hours

Cons

upper management and horrible culture at the company. Pay is low

2.0
May 18, 2025

Toxic

Recommend
CEO approval
Business Outlook

Pros

Pay is decent for the easy work.

Cons

Micromanaging bosses and a toxic work culture.

Viewing 355 - 357 of 3,024 Reviews

Glassdoor has 3,116 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.