CoStar Group Reviews

2.7

32% would recommend to a friend

(2,996 total reviews)
avatar

Andrew C. Florance

32% approve of CEO

37% positive business outlook

CoStar Group has an employee rating of 2.7 out of 5 stars, based on 2,996 company reviews on Glassdoor which indicates that most employees have an average working experience there. The CoStar Group employee rating is 28% below average for employers within the Real estate industry (3.8 stars).

Reviews by job title

3K reviews
4.0
30 Sept 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
26 Jul 2018

Real nice

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great work environment to be in.

Cons

No health care provided with them

3.0
26 Jul 2021
Recommend
CEO approval
Business outlook

Pros

It’s no secret CoStar creates some great products. While the majority of the brands come from acquisitions the company is incredibly efficient at integrating, marketing, and selling these products. Quarterly earnings speak for themselves. Pretty good place to start you career out of college. You learn how to work in a large corporation. Learn to sell SaaS products, or various IT fields Pay is ok at best, benefits are pretty good Attacks competition, there is a lot of job security (unless you are being forced to another office) I actually respect the vaccine mandate to come into the office. Made the workplace a safe environment

Cons

The main con I have really comes down the lack of respect the company has shown to its employees. For years, employees have asked for the ability to be able to work from home (not every day just the occasional one when needed), by almost every metric that costar loves to track the pandemic proved we could do that, and after a half hearted vaccination incentive program (where the winners were high ranking members of the company) the company said everyone needed to be in the office 5X a week after Memorial Day weekend. If you needed an exemption you had two weeks to figure it out. There was a lot of jaw dropping when we were told this. Respect also comes from making sure your teams are fully staffed. It’s a constantly growing company with way too many objectives it tries to accomplish at once. For example, I received a different role late last year, and was told my old position would be backfilled. I spent more than half a year simultaneously working both roles. Unless you have been at the company a decade or more its very hard to progress in your career at CoStar. Yes you might get a lateral promotion here and there, but when it comes to one day managing and leading people expect the company to go outside the firm to find them. Once they are hired very rarely will their “best practices” be implemented because the costar way is the only way.

Viewing 1 - 3 of 2,996 Reviews

Glassdoor has 3,088 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.