ABOUT COSTAR

The most comprehensive platform for commercial real estate information, analytics and news

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The Power of CoStar

For more than 38 years, CoStar has provided an industry-leading commercial real estate information, analytics and news platform that delivers unparalleled insights to commercial real estate professionals and other industries – helping them make informed decisions more quickly.

Commercial property data for a wide range of applications

Whether you’re buying, selling, or leasing a property, representing tenants, valuing assets, originating loans or managing diverse portfolios, CoStar has got you covered.

Brokers & Agents

Find new opportunities to grow your business and inform client advice.

Owners & Investors

Make investment, disposition, and asset management decisions with confidence.

Lenders

Gain an advantage at every stage of the commercial real estate lending process.

Occupiers

Manage your firm's portfolio and take strategic decisions backed by market data.

Appraisers

Streamline the appraisal process, enhance accuracy, and provide valuable insights to support evaluations.

What sets CoStar apart?

With the largest research team in commercial real estate, we take a census-level approach to assemble comprehensive, accurate data  that gives you a full picture of the market – brought to life in valuable, relevant ways by our powerful technology and useful features.

The Largest Inventory

Access a comprehensive inventory of over  7 million commercial properties.

Valuable Market Insights

Get in-depth information on the commercial real estate market, historical trends, comps and KPIs to fully understand market conditions.

Timely News & Analytics

Identify new opportunities and stay connected to the market with CoStar news, alerts, analytics tools and commentary.

7.3M+

Properties
Tracked

20M+

Lease & Sale
Comps

8.3M+

Commercial
Tenants Tracked

What differentiates CoStar is the ability to personalize the data by drilling down to fit our specific needs, making the product invaluable for us.

Michael Le Coche Director, Strategy and Research

CoStar aggregates everything we need to know, in one place. It’s a one-stop shop for all our lending needs. This give us the edge we need to make lending recommendations quickly.