CoStar Group reviews

2.7

34% would recommend to a friend

(3,012 total reviews)
avatar

Andrew C. Florance

32% approve of CEO

37% positive business outlook

CoStar Group has an employee rating of 2.7 out of 5 stars, based on 3,012 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
4.0
Jun 20, 2026

Job Recap

Recommend
CEO approval
Business Outlook

Pros

-Solid Pay for recent grad students -Learn some applicable CRE terms -Working with other young people -Nice office views, RVA office is nice.

Cons

-Repetitive work -Feeling of working in a broken system, incentives aren’t aligned for some

3.0
Jun 17, 2026

Lay offs constantly

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Nice building, good coworkers, pay is good

Cons

They will eventually lay you off

Viewing 4 - 6 of 3,012 Reviews

Glassdoor has 3,104 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.