CoStar Group reviews

2.7

34% would recommend to a friend

(3,016 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 3,016 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
Jan 7, 2026
Recommend
CEO approval
Business Outlook

Pros

Good medical coverage and competitive salary

Cons

No flexibility whatsoever. Terrible communication within teams.

4.0
Jan 6, 2026

Salary Review

Recommend
CEO approval
Business Outlook

Pros

Compensation is fair and you can do well on commission.

Cons

At times the pay doesn’t fully reflect the breadth of duties involved.

3.0
Jan 6, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

Good pay and Good coworkers

Cons

High turnover rate and difficult metrics

Viewing 148 - 150 of 3,016 Reviews

Glassdoor has 3,108 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.