What may appear in PropSignal
- Certificate status and validated date
- Source-reported dwelling units
- Exact, candidate, ambiguous, or not-established relationship
All sources
Occupancy documents · NYC Department of Buildings
DOB NOW Certificates of Occupancy
Show certificate status, dates, dwelling-unit assertions, and explicit job/permit/certificate relationship states.
Shown with property evidenceRegistry reviewed 2026-09-24
- Source use
- Shown with property evidence
- Dataset
- pkdm-hqz6
- Expected cadence
- Daily
- PropSignal data release
- Not recorded
- Latest source update observed
- 2026-08-01
- Publisher
- NYC Department of Buildings
Deliberately excluded
- Person, applicant, or contact details
- Unreviewed certificate identifiers
- Any generated legal-occupancy conclusion
Identity and joins
Use exact source keys and BBL/BIN candidates; no certificate is assigned to a property by address proximity.
History
Preserve source corrections and relationship changes without rewriting the prior certificate evidence.
If the source fails
Suppress certificate facts and dependent occupancy relationships; show not established rather than no certificate exists.
Storage boundary
Keep selected evidence and exact relationship inputs on the tower; host only bounded factual output and provenance.
Inspect the source
Source: City of New York, Department of Buildings, DOB NOW Certificates of Occupancy pkdm-hqz6.
Use this source in context
Read the deterministic rules that use this source without turning it into advice.