Redfin is a brokerage with great listing data. RegWatch provides the regulatory intelligence Redfin does not.
Last updated: March 2026 · 9.4M+ properties indexed
Redfin is a technology-powered real estate brokerage offering property listings, sales history, market trends, and agent services. It provides more data transparency than traditional brokerages, including detailed listing histories and Redfin Estimates for property values.
However, like Zillow, Redfin is focused on the consumer home buying/selling experience. It does not provide the regulatory, compliance, and government data that NYC real estate professionals need for due diligence.
Purpose: Redfin = brokerage + consumer listings. RegWatch = professional regulatory intelligence.
Listings: Redfin provides MLS listings and agent services. RegWatch does not handle listings or transactions.
Regulatory data: RegWatch provides DOB/HPD/ECB violations, permits, title abstracts, tax liens, zoning, and environmental data from 250+ sources. Redfin provides none of these.
Valuation: Redfin offers Redfin Estimates. RegWatch provides actual city tax assessments and DOF data.
Reports: RegWatch generates professional PDF reports for client packages. Redfin provides property pages but no exportable compliance reports.
Coverage: Redfin covers nationwide listings. RegWatch covers 9.4M+ properties across NYC, NJ & CT with deep regulatory data.
Redfin and RegWatch are complementary tools. Redfin excels at finding and comparing listings — use it when buying or selling. RegWatch excels at understanding what city records reveal about a property — use it for due diligence, compliance checks, and investment analysis. Professionals typically use Redfin to find properties and RegWatch to research them.
RegWatch and Redfin 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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