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
1.0
Jul 25, 2025

Would not recommend

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Stability, kitchen and free food

Cons

Time flexibility and work/life balance is gone. CEO doesn't think remote work is as beneficial as being in office. Only given 5 days a YEAR to work remote and then you're done. No growth. I would never recommend this company to a friend or colleague. Near impossible to get well-deserved pay raises outside of yearly reviews and still paid less than the market value.

5.0
Jul 19, 2025

Best place to work

Recommend
CEO approval
Business Outlook

Pros

Training, Support, Good culture, good pay,, friendly management.

Cons

I do not know of any

4.0
Jul 18, 2025

DevOps Engineer

Recommend
CEO approval
Business Outlook

Pros

Good tech stack. Smart coworkers. Good comp and opportunity for growth

Cons

Work life balance. No leniency on wfh days

Viewing 295 - 297 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.