Brooklyn Housing Data Sources
NYC publishes housing-related data through NYC Open Data. This page links to the key datasets relevant to Brooklyn housing conditions and policy.
Civic resource directory. Data links go to official NYC Open Data portal.
Official housing data sources
HPD Housing Violations (wvxf-dwi5)
All NYC HPD housing maintenance code violations — filterable by building address, violation class, and status. Searchable on NYC Open Data.
HPD Violations Dataset →NYC 311 Service Requests (erm2-nwe9)
All 311 service requests from 2010 to present, including housing complaints. Filterable by complaint type, borough, and ZIP code.
311 Requests Dataset →HPD Online — Building Lookup
Look up violations, complaint history, and registration status for any NYC building by address at HPD Online.
NYC Open Data Portal
The full NYC Open Data catalog — housing, planning, permits, inspections, and more. Free public access to all published datasets.
NYC Open Data →