CoStar Group reviews

2.7

33% would recommend to a friend

(3,019 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 3,019 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
3.0
Jul 18, 2025

Call center

Recommend
CEO approval
Business Outlook

Pros

Pay benefits and free lunch. Coworkers are fun.

Cons

Monotonous Work calling about the same thing month to month

1.0
Jul 16, 2025

Corporate Nightmare

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

None, work anywhere but here.

Cons

Constant layoffs, acquisitions with no integration plan or designated M&A team, poor total rewards, zero company culture, meetings are indescribably awkward and corporate jargon with no action items attached. The turnover rate is astronomical. Last but not least, CoStar took gender affirming care out of their health coverage policies which harmed a number of my colleagues and their families.

1.0
Jul 15, 2025
Recommend
CEO approval
Business Outlook

Pros

They used to give free food, but heard thats not a thing anymore

Cons

No room for growth and leadership laughs at you if you even bring it up, toxic culture where everything is a blame game, no training whatsoever, they slowly took away employee benefits over time, and the company has grown to have the worst reputation in the richmond area. Long term outlook on this company is grim just due to its endless internal problems

Viewing 298 - 300 of 3,019 Reviews

Glassdoor has 3,111 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.