CoStar Group reviews

Zippia score 4.2

Employee reviews

3/5

Out of 6 CoStar Group reviews, 33% were positive.

5 stars

4 stars

3 stars

2 stars

1 star

Based on 6 ratings

Overall rating

3.0

Management

1.3

Work environment

2.8

Salary and benefits

4.0

Career opportunities

1.5

Diversity and inclusion

2.0

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CoStar Group reviews

Employee reviews

4.0

A zippia user wrote a review on Sep 2019

Pros of working at CoStar Group

Freedom. My day is mine. I have numbers for the week, but if I get them done in 3 days then, whatever.

Cons of working at CoStar Group

ready, fire, aim related to compensation.

CoStar Group benefits

the freedom.

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5.0

A zippia user wrote a review on Apr 2020

Pros of working at CoStar Group

Company is very professional, Open Minded

Cons of working at CoStar Group

No work from home policy. But this got changed after COVID19

CoStar Group benefits

Medical and 401K and Free Food

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Zippia score

CoStar Group salaries

8.9

Salary score

The national average salary for a CoStar Group employee in the United States is $73,955 per year or $36 per hour. Employees in the top 10 percent can make over $128,000 per year, while employees at the bottom 10 percent earn less than $42,000 per year.

CoStar Group demographics summary

9.6

Diversity score

We calculated the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce

CoStar Group financial performance

10.0

Performance score

We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.

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Updated January 23, 2026