CoStar Group reviews

2.7

34% would recommend to a friend

(3,014 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 3,014 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
Sep 30, 2025

Great Industry Experience, Fast-Paced Environment

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Competitive pay, strong team culture, valuable experience in commercial real estate, modern office facilities.

Cons

High-pressure environment, strict performance metrics

3.0
Sep 5, 2025

Costar Review

Recommend
CEO approval
Business Outlook

Pros

Innovative company Good pay master Great office to work Good colleagues to work for

Cons

No hybrid work at all. 5 days in the office.

5.0
Sep 4, 2025
Recommend
CEO approval
Business Outlook

Pros

I have been here for a period of time now, so I feel like I can give a very accurate review of what it is like being in Sales. I am part of the LoopNet sales team and I must say my experience so far can be described in one word… WOW. I have been loving every single minute, from the fantastic training in the US to working with the brilliant sales team here in London. Special mention to Paul Newman who leads the LoopNet sales team in London- I have been in sales for over 10 years and he is one of the best sales managers (if not the best) I have had the pleasure to come across. A great leader, a true gentleman, a real motivator who has created an awesome environment for the team to succeed. The product is also fantastic, unique in the market so there is huge opportunity. I must say the collaboration between other teams is also wonderful. We have recently moved to our new office in the Bluefin and the facilities are top notch. The environment here is set up for sales professionals who are really ambitious, driven and motivated to really strive to succeed and be the best versions of themselves. There is a clear pathway for career progression- I have witnessed first hand a promotion to my fellow colleague due to his outstanding achievements. I feel very proud to be part of this tremendous company and couldn’t recommend highly enough.

Cons

There are no cons whatsoever.

Viewing 2902 - 2904 of 3,014 Reviews

Glassdoor has 3,106 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.