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
5.0
Sep 30, 2025

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Outstanding benefits, work to do every day, managers care about my success. Great 9to5 culture that ends at the door.

Cons

A bit inflexible with time off, but in line with standards for time allotted.

1.0
Sep 30, 2025

Don’t relocate for this job

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Not a lot to put here… immediate team members can be nice and fun to work with.

Cons

Do not move here for a role with this company. You are not going to get the package they promised, you are not going to be supported, and you will be let go the second you question anything. Horrible company.

Viewing 223 - 225 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.