Two approaches to NYC property data. See how they compare on features, data, and pricing.
Last updated: March 2026 · 9.4M+ properties indexed
PropertyShark is a well-known NYC property data platform that provides ownership information, comparables, and building data. Both platforms serve NYC real estate professionals but take different approaches.
Focus: PropertyShark emphasizes ownership data, comparables, and market analytics. RegWatch emphasizes regulatory compliance: violations, permits, title abstracts, and compliance monitoring.
Title abstracts: RegWatch generates instant 11-section ACRIS title abstracts. PropertyShark focuses on ownership summaries.
Violations: RegWatch provides combined DOB/HPD/ECB violation views with risk scoring. PropertyShark includes violation counts but less detail.
Monitoring: RegWatch offers real-time portfolio monitoring with automated compliance alerts.
Pricing: RegWatch reports start at $5. PropertyShark pricing varies by plan.
The platforms serve complementary purposes. RegWatch excels at regulatory compliance, title research, and violation monitoring. PropertyShark excels at ownership data and market comparables. Many professionals use both.
RegWatch and PropertyShark serve different purposes. RegWatch excels at aggregating data from 270+ NYC agencies into one search with automated reports and monitoring.
Yes. Many professionals use RegWatch alongside other tools. RegWatch handles the data aggregation layer while other tools may offer specialized features.
Yes. Sign up for unlimited free access to all property data. No credit card required.
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