Costar Group, Inc.
Company Information

1331 L St Nw Ste 2
Washington, DC, 20005 United States
(202) 346-6500

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Costar Group, Inc. Company Profile

CoStar has all the dirt on the commercial real estate industry. A provider of commercial real estate information, CoStar has a proprietary database of some 4 million properties in the US, the UK, and France. The database contains information on more than 10 billion square feet of sale and lease listings. It also has more than 12 million digital images of buildings, floor plans, and maps. Its hundreds of data fields include location, ownership, and tenant names. CoStar additionally offers marketing and analytic services. Clients include government agencies, real estate brokerages, real estate investment trusts (REITs), and property owners and managers. Most of CoStar's sales come from subscription fees.