CoStar Group, Inc. (CSGP) is a leading provider of full-featured digital real estate analytics that offers commercial real estate professionals comprehensive property data, information, and marketing services. Founded in 1987 and headquartered in Washington, D.C., CoStar Group has grown into an influential player in the property technology industry, significantly transforming how people gather, interpret, and use real estate data.
CoStar's tools and services are primarily marketed to commercial real estate professionals, such as brokers, owners, appraisers, retailers, and even governmental entities, and are used for researching, purchasing, leasing, and marketing commercial properties. The vast data and analytics offerings cover all types of commercial real estate, including office, retail, industrial, multifamily, hospitality, and land.
Over its three decades of operation, CoStar Group has established a reputation for providing high-quality, comprehensive real estate data, allowing professionals to make informed business decisions. The data includes critical details about every commercial property in the United States, such as selling prices, rental rates, tenant information, square footage, transaction history, and much more.
Among CoStar's suite of products, CoStar Suite— a widely used tool for industry research —allows users to access their comprehensive database for strategic analysis and decision-making. LoopNet, another critical offering from CoStar, is an online marketplace for commercial property that draws a massive audience of commercial real estate investors and professionals.
Furthermore, with a robust international presence, CoStar Group provides international marketplaces like CoStar UK and CoStar Canada, further broadening their service offerings. The company also owns Apartments.com, BizBuySell, and Lands of America—sites that satisfy varying real estate needs, ranging from residential property leasing to business sales to land acquisition.
Besides being a data behemoth, CoStar Group is known for its frequent mergers and acquisitions, making strategic purchases to strengthen its foothold in the real estate data field. The purchase of STR, a benchmarking and analytics firm, allowed CoStar to make its foray into the hotel industry data sector. More recently, the company has been in the process of acquiring the digital real estate platform, CoreLogic.
CoStar Group, with its data-centric approach to commercial real estate, has revolutionized the sector with accessible, reliable, and comprehensive property information. Their commitment is to empower industry stakeholders with the tools and information they need to succeed in a highly competitive market. Hence, CoStar has become an indispensable ally for numerous commercial real estate professionals worldwide.