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
Aug 12, 2025

Awful company

Recommend
CEO approval
Business Outlook

Pros

Good benefits and insurance is really good.

Cons

Everything else is just miserable.

4.0
Aug 8, 2025

Good

Recommend
CEO approval
Business Outlook

Pros

Good Benefits ESPP, 401K, Good insurance, Fitness Perks Hybrid Work Culture Work Life Balance

Cons

Traditional old age company Micromanagement from higher ups Lack of transparency

Viewing 283 - 285 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.