Quick answer
Use the lawful notice and court process for the property and tenancy; do not use self-help.
Do now
Review lease, payment ledger, registration/licensing, subsidy, required notices, and local protections. Get advice about the proper filing and service. Preserve repair and communication records and separate deposit accounting from rent claims.
Watch for
Owner-occupied or small-building exceptions are not universal exemptions from all tenant protections. Lockouts, utility shutoffs, and taking belongings can create liability.
Official sources
NJ DCA — Truth in Renting, NY Attorney General — Residential Tenants’ Rights Guide, DC OTA — Tenant Bill of Rights, September 25, 2026, NY Attorney General — Good Cause Eviction Law.
