Constellation Data Labs Information

Constellation Data Labs is one of North America’s largest and most advanced real estate data providers, built on an industry-leading platform for listing data and expanded into a comprehensive source for real estate intelligence. What began with aggregating and standardizing listing data has evolved into a broad data ecosystem spanning property records, tax data, boundary data, mortgage values, automated valuations, building permits, and more. By bringing fragmented data sources together through a unified, enterprise-grade infrastructure, CDL makes complex real estate data accessible, consistent, and ready to power modern applications. From listing intelligence to property-level insights, CDL is building the data infrastructure that connects the real estate ecosystem.