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CoStar

The Most Comprehensive Source of Commercial Real Estate Data & Analytics
✓ Verified⭐ Featured Data & Analytics Listing Services
Starting Price
Contact for pricing
Best For
Commercial Real Estate Brokers, Investors, Appraisers, Lenders, Developers, Market Researchers
Company Size
Small, Mid-Market, Enterprise
Deployment
Cloud, Mobile
Property Types
Office, Industrial, Retail, Multifamily, Land, Investment Properties

About CoStar

CoStar is the world leader in commercial real estate information and marketplaces, providing comprehensive data, analytics, and online marketplace services to commercial real estate professionals. As a publicly-traded company, CoStar maintains the largest database of commercial real estate information in the United States, including detailed building and ownership data, lease comps, sales transactions, and market analytics. The platform serves over 150,000 CRE professionals with critical market intelligence and research capabilities.

✓ Pros

Most comprehensive and accurate commercial real estate database available
Research team of 1,000+ professionals ensures data quality and timeliness
Powerful analytics and forecasting tools for market intelligence
Integrated marketplace reach through LoopNet and Apartments.com
Covers all major property types with submarket-level granularity

✗ Cons

Premium pricing makes it cost-prohibitive for smaller firms and individual brokers
Steep learning curve due to the depth and complexity of the platform
Annual contracts with limited flexibility on plan adjustments
Can be overwhelming for users who only need basic property search
Some international market coverage is less comprehensive than US data

Who This Is For

Roles
Commercial Real Estate BrokersInvestorsAppraisersLendersDevelopersMarket Researchers
Company Size
SmallMid-MarketEnterprise
Property Types
OfficeIndustrialRetailMultifamilyLandInvestment Properties

CoStar Features

✦ Property Database Access data on over 6 million commercial properties including ownership, tenancy, and building specs
✦ Sales Comparables Verified sales transaction data for valuation and market analysis
✦ Lease Comparables Detailed lease comp data including rates, terms, and concessions
✦ Tenant Information Track tenant movements, lease expirations, and expansion/contraction activity
✦ Market Analytics Submarket-level analytics on vacancy, absorption, rent trends, and construction pipeline
✦ Analytics Suite Custom reporting and visualization tools for portfolio and market analysis
✦ CMBS/Loan Data Access to commercial mortgage data for lending and investment analysis
✦ Forecast Models Proprietary forecasting models for rent growth, vacancy, and cap rates
✦ Tenant Prospecting Identify and target tenants based on lease expiration, size requirements, and industry
✦ LoopNet Integration Listing syndication to LoopNet, the most-visited commercial real estate marketplace
✦ Marketing Center Create professional property marketing materials and flyers
✦ STR (Hotel Data) Hospitality performance analytics through the STR acquisition

Integrations

Microsoft Excel (Productivity)Salesforce (CRM)MRI Software (Property Management)Yardi (Property Management)RealPage (Property Management)

Company Info

Company
CoStar Group
Founded
1987
Headquarters
Arlington, Virginia
Employees
6,500+
Funding
Public (NASDAQ: CSGP)
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