Data catalog
What LotContext publishes, and how
Every dataset lists its publisher, update cadence, what LotContext has actually ingested, and where its data may be delivered. A dataset the publisher covers citywide is not necessarily one LotContext has fully ingested.
Published datasets
Ingested, validated, versioned, and traceable to archived source records.
| Dataset | Publisher | Cadence | Published records | Latest publication | API delivery |
|---|---|---|---|---|---|
| Primary Land Use Tax Lot Output (PLUTO) | Department of City Planning (DCP) | Quarterly (publisher metadata: Update Frequency = Quarterly) | 2,002 | Oct 17, 2026 | Pending rights review |
| Digital Tax Map: Tax Lot Polygons | Department of Finance (DOF) | Weekly publication; daily edits by the DOF Tax Map Unit (metadata checked 2026-10-16). | — | Oct 12, 2026 | Pending rights review |
| HPD Housing Maintenance Code Violations | Department of Housing Preservation and Development (HPD) | Daily (publisher metadata: Update Frequency = Daily). | — | Oct 12, 2026 | Pending rights review |
| DOB NOW: Build – Job Application Filings | Department of Buildings (DOB) | Daily (publisher metadata: Update Frequency = Daily). | — | Oct 21, 2026 | Pending rights review |
| DOB NOW: Build – Approved Permits | Department of Buildings (DOB) | Daily (publisher metadata: Update Frequency = Daily). | — | Oct 12, 2026 | Pending rights review |
| ACRIS Recorded Documents (master, legals, parties, codes) | Department of Finance (DOF) | Monthly publication (publisher metadata checked 2026-10-16). | — | Oct 21, 2026 | Pending rights review |