Observed arrival · 2026-11-02
NYC Property Facts: a record trail for 858,284 tax lots
An independent lookup for NYC properties that gathers ownership, building, tax, violation, and related public-record details, with links back to NYC Open Data.
- For
- New York property owners, researchers, and civic data developers
- Worth noticing
- The homepage reports 18 NYC Open Data datasets synced on their publishing schedule and flags 382,136 lots with open items as of October 31, 2026.
Field notes
A lookup starts with an address or 10-digit BBL; the site presents the result as a property page and links each fact to its NYC Open Data source. It says 18 datasets are synced on their publishing schedule and exposes pages as JSON (REST API) and Markdown, with a no-auth MCP server for developers and AI agents. The homepage’s citywide snapshot is dated October 31, 2026; the site warns that records can be incomplete, stale, or matched to the wrong lot.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue