Research
Recorded property-document activity for East New York and eight comparison neighborhoods, from NYC ACRIS public records, with coverage notes for every ZIP.
How much property-record activity is being recorded in East New York, and how does it compare with nearby neighborhoods and the city?
Evidence: Approved release bulletin-20261012T064343Z-32fb57e5, East New York row (ZIPs 11207, 11208, 11239, full coverage).
Evidence: Same release, comparison table (767,335 eligible properties citywide).
Evidence: Same release, East New York findings.
An offline refresh copies ACRIS document and property tables into a build database, links recorded documents to eligible residential properties, and counts document-property events by ZIP grouping. Source and reconciliation checks must pass before an operator publishes a versioned JSON release.
The Bulletin is the first product of the Neighborhood Record. It began under the East New York Crypto Institute name as a way to show residents what public property records say about their own blocks, in numbers they can check.
Each event is one recorded ACRIS document linked to one eligible residential property. Deeds, mortgages, satisfactions, assignments, and other instruments all count. The reporting date is the ACRIS recorded date, not the date a document was signed.
The full source lineage is in the repository at
docs/neighborhood-record-bulletin-source-lineage.md.
