CoStar

★★★★☆ 4.2/5 · Founded 1987

CoStar is the premier commercial real estate information platform used by over 250,000 professionals worldwide. It provides comprehensive data on commercial properties including transaction history, lease comps, sales analytics, tenant information, and market forecasting. Pricing is custom-quoted based on user count, geographic coverage, and feature requirements, with annual contracts averaging around $15,000.

Pricing

Plan	Price	Features
CoStar Suite	Contact	Contact for pricing, Average annual contract ~$15,000, Minimum ~$3,000/year, maximum ~$23,000/year, Full CRE market analytics, Property search and analytics, Tenant information, Comparable transactions, Market forecasting, Multi-user access

Pros

• Most comprehensive commercial real estate database available
• Used by 250,000+ CRE professionals
• Deep historical transaction and lease data

Cons

• Very expensive — average contract ~$15,000/year
• Pricing is not publicly listed and varies significantly
• Overkill for small investors or residential agents

Best For

Commercial real estate brokers, institutional investors, and developers who need the most comprehensive CRE market data available

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