CoStar Group

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Read 32 CoStar Group reviews and testimonials from customers, explore 26 case studies and customer success stories, and watch 4 customer videos to see why companies chose CoStar Group as their Real Estate

CoStar Group, Inc. is the leading provider of commercial real estate information, analytics and online marketplaces. Founded in 1987, CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. Their suite of online services enables clients to analyze, interpret and gain unmatched insight on commercial property values, market conditions and current availabilities. LoopNet is the most heavily trafficked commercial real estate marketplace online with more than 9.8 million registered members.

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  • 32 Testimonials View
  • 26 Case Studies View
  • 4 Customer Videos View
Customer Rating Review Score based on 3116 reference ratings
4.8/5.0 (3116)

More from CoStar Group

Featured Testimonials

  • “CoStar researchers stay in touch regularly to ensure our listings are accurate and up-to-date in the CoStar database. No one else is as proactive in keeping information current.”

  • “Without the data, we can’t move as fast. If we can’t move fast, we can’t compete. CoStar gives us the data to move fast, price ourselves effectively, and stay competitive …

  • “CoStar makes a concerted effort to create ongoing training for our team. Without that, we wouldn’t necessarily be taking advantage of the full features of the suite of services that …

Featured Case Studies

  • Bozzuto Relies on Real-Time Rent to Maximize Productivity

  • The Andover Company Cuts Research Time by 80 Percent Using CoStar Suite

  • Devencore - Customer Case Study

Featured Customer Videos

  • Integra Realty Resources - Customer Success Story (Sherry Watkins - Senior Managing Director & Principal)
  • South State Bank - Customer Success Story (Megan Tyson - Commercial Real Estate Portfolio Manager / Vice President)
  • MGA, Inc. - Customer Success Story (Michael Goldman - President)

Additional CoStar Group Information & Resources

Read CoStar Group Reviews, Testimonials & Customer References from 32 real CoStar Group customers.

Browse CoStar Group Case Studies, Customer Success Stories, & Customer References from 26 businesses that use CoStar Group.

Watch CoStar Group Customer Videos to learn why 4 businesses chose CoStar Group.