Code: Class B – HPD Violation (HPD violation level)
Description: (Class B Housing Maintenance Code Violation) is a hazardous HPD violation level for conditions that affect health or safety but are not immediately life‑threatening, such as many leaks, mold, or missing required devices. It is not a building type on the Certificate Of Occupancy and does not change whether the building itself is Class A or Class B for use and occupancy.
Practical Meaning: For a NYC homeowner, this means HPD found a hazardous condition that must be corrected within a specific deadline, usually within 30 days or sometimes 5 days, or you risk fines and enforcement. You must fix the problem, certify correction to HPD, and be ready for re‑inspection, because leaving Class B violations open can trigger more violations, Housing Court, or programs like AEP.
Where You May See It: HPD violation notice, HPD Online building summary, 311 complaint follow‑up letters, Housing Court papers, lender or buyer due‑diligence questions, management company reports.
Why It Matters: Class B violations can lead to civil penalties, litigation in Housing Court, problems with refinancing or selling, and closer HPD monitoring if many hazardous violations stay open. Do not confuse this with a Class B building type on the Certificate Of Occupancy, which is about legal building use for transient occupancy, not about a single hazardous condition.
Source: More About HPD Violation Classes