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
Oct 27, 2025
Recommend
CEO approval
Business Outlook

Pros

None. The pay is a lure devised to keep you from expecting a workplace that offers you respect and professional growth.

Cons

Too many to list. Starts right from the top down. - Directors who conduct themselves in the most improper and borderline criminal manner without anyone batting an eyelid. - Managers who are genuinely clueless on the wider commercial market and even some of CoStars own processes. They have simply climbed to a manager role out of sheer time spent at the company and the inability to secure the same pay away from CoStar - The role is not based on research, The role is a glorified call centre in which you beg agents for bits of data to actually turn arround and sell back to them. Your job is to simply get the agent on the phoen for 90 seconds, doesn't matter if the agent is attending a funeral, off sick from work or even arrested. CoStar want you to call them for 90 seconds. - Targets are made up by senior leaders who are so out of touch with the research function, genuinely feels as if they pick new processes and targets out of a hat and run with it. - Do not take a job as a researcher at CoStar, your career will be halted. No other company in the Commercial Real Estate industry respects the fact you were a researcher there. - Working there for over 3 years, the amount of mental health leave researchers had to take just kept on increasing. Girls crying in bathrooms on a daily basis. A HR team that is either never in the office, understaffed or on a coffee break anytime you need them. YOU DO NOT WANT TO WORK HERE.

5.0
Oct 24, 2025

Great company

Recommend
CEO approval
Business Outlook

Pros

Great company to work for!

Cons

Reversals are hard to get ahead on.

Viewing 205 - 207 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.