What Happens if You Report Your Landlord to 311 in NY?

Filing a 311 complaint about a housing condition routes the complaint to HPD (Department of Housing Preservation and Development). HPD assigns an inspection based on violation class: Class C (immediately hazardous, such as pests, no heat, no hot water) requires an inspector within 24 hours. If violations are confirmed, a formal notice is issued to your landlord.

• Your complaint is logged as a public record immediately — searchable by address at 311tracker.com whether or not HPD follows up
• If HPD confirms the condition, a formal violation is issued; the landlord must correct it within the compliance window (24 hours for Class C) or face daily fines
• A landlord cannot legally retaliate against you for filing a 311 complaint — retaliatory eviction is prohibited under NYC Administrative Code
• If your complaint is closed quickly with no resolution, that closure may be an administrative batch-close, not a confirmed inspection — read our guide to HPD complaint closures
• You can refile immediately if the condition persists — each new complaint creates a new record and restarts the inspection clock

For the full picture of how HPD handles pest infestation complaints, see our NYC pest complaint analysis.