New York’s Housing Stability and Tenant Protection Act of 2019

Overview

New York’s Housing Stability and Tenant Protection Act of 2019 (HSTPA) significantly strengthened tenant protections against rent overcharges, expanded look-back periods and penalties, and broadened how courts review rent histories. Tenants in rent-stabilized (and some rent-controlled) apartments have clearer paths to recover overpayments—especially where buildings received J-51 tax benefits but failed to follow stabilization rules.

Key Legal Changes (HSTPA 2019)

1. Longer look-back/statute of limitations: Extended from 4 to 6 years for rent-overcharge claims.
2. Treble damages window expanded: From 2 to 6 years (potentially 3× the proven overcharge).
3. Deeper rent-history review: Courts may examine an apartment’s full rental history (including periods before the current tenancy) to detect improper increases, fraudulent improvements, or registration lapses—raising landlords’ exposure to treble damages, attorneys’ fees, costs, and interest.

J-51 Program & Stabilization

1. J-51 tax benefits require participating buildings to keep units rent-stabilized.
2. Violations include: failing to register units as stabilized, illegal rent increases while receiving J-51, and denying lawful lease renewals. Tenants in J-51 buildings may be entitled to lower regulated rent and refunds.

Signs You May Be Overcharged

1. Sudden, unexplained rent jumps.
2. Landlord refuses to provide DHCR rent history or proper renewal options.
3. Suspicious deregulation (especially in J-51 buildings).
4. Missing or inconsistent registrations/leases.

How to Check

1. Request DHCR rent history (online/by mail/in person).
2. Compare historical rents to current lease; flag large or irregular increases.
3. Verify J-51 status of the building and align with your apartment’s regulatory status.
4. Consult a tenant attorney to analyze history, deregulation claims, and potential remedies.

Filing & Deadlines

1. You can file an overcharge complaint any time, but monetary recovery is typically limited to the 6 years prior to filing (fraud can change analysis).
2. File with DHCR or in court. If you’re already in court, you can assert overcharge and treble-damage claims as a counterclaim.

Common Landlord Tactics Highlighted

1. “Four-year escape” (pre-HSTPA tactic): skipping registrations to reset “legal” rent (now blunted by deeper history review).
2. Illusory tenancies: using intermediaries to inflate rent.
3. Inflated improvement (renovation) costs to justify higher legal rents/deregulation.
4. Ignoring stabilization despite accepting J-51 or other benefits.
5. Security deposit overcharges (stabilized units capped at one month’s rent).

Remedies & Penalties

1. Refunds of overpaid rent, rent reductions, and up to treble damages for willful overcharges within the 6-year period, plus attorneys’ fees, costs, and interest.