What may appear in PropSignal
- Class B and Class C activity in stated windows
- Source-open backlog count and age
- Literal issue/status dates
- Excluded-invalid-record count
All sources
Housing violations · NYC Department of Housing Preservation and Development
Housing Maintenance Code Violations
Show literal Class B/Class C activity and source-open backlog and aging from verified HPD violation records.
Shown with property evidenceRegistry reviewed 2026-09-24
- Source use
- Shown with property evidence
- Dataset
- wvxf-dwi5
- Expected cadence
- Daily
- PropSignal data release
- Not recorded
- Latest source update observed
- 2026-08-01
- Publisher
- NYC Department of Housing Preservation and Development
Deliberately excluded
- Apartment or unit identifiers
- Narrative descriptions
- Owner, tenant, person, or contact details
Identity and joins
Bind by exact BBL; BIN remains an explicit candidate and never silently overrides lot identity.
History
Track source status changes, corrections, and retractions from complete daily snapshots; distinguish activity from current backlog.
If the source fails
Suppress HPD-derived facts and trends; do not substitute zero or an all-clear state.
Storage boundary
Keep selected source records and changes on the tower; host aggregate facts, bounded evidence, and provenance rather than raw rows.
Inspect the source
Source: City of New York, HPD, Housing Maintenance Code Violations wvxf-dwi5; PropSignal calculates stated windows and aging.
Use this source in context
Read the deterministic rules that use this source without turning it into advice.