HPD order 504 · cites NYC Housing Maintenance Code § 27-2005 · written Feb 25, 1966 – Aug 6, 2026
HPD has written 36,517 violations under order 504, "Provide Security In The Event Of A Power Outage", citing NYC Housing Maintenance Code § 27-2005. 9,379 are open right now, 8,962 of them past the legal deadline on the notice.
Open now
9,379
Open past deadline
8,962
Closed
27,138
All time
36,517
Class C (immediately hazardous)
6,839
How order 504 is actually enforced
1,855 notices (5.1%) sit at not complied with: the deadline passed and HPD found the condition unrepaired.
244 certifications of repair were rejected by HPD. 87 of those are recorded as false certification: the owner certified a repair that inspection did not confirm.
233 repairs were certified after the deadline.
5,190 notices (14.2%) are reissues: the violation was written, not fixed, and written again.
Order 504is HPD’s standard wording for one kind of condition. The legal duty it enforces is NYC Housing Maintenance Code § 27-2005, "Duties of owner". The section page carries the statute text, the measured cure times and the full enforcement record.