How to Remove a Squatter in New York: The Legal Process for Owners

In New York, removing a person who has settled into your property almost always means filing a court case rather than calling 911. These cases are summary proceedings brought under New York's Real Property Actions and Proceedings Law (the RPAPL, Article 7), heard in Housing Court in New York City and in local district, city, town, or village courts elsewhere in the state. New York's adverse-possession period is 10 years, so a true squatter does not gain any ownership rights overnight. A widely repeated myth claimed that occupying for 30 days created tenant rights; a 2024 change to New York law clarified that a squatter is not a "tenant" entitled to a full eviction case, though you should confirm the current statute and how your local court applies it before relying on this.

Trespasser vs. squatter: why the difference decides everything

The single most important question is whether the person has "established occupancy." New York treats these two situations very differently:

• A trespasser is someone caught entering or breaking in, with no claim to be living there. This is a criminal matter, and police can and sometimes will remove them on the spot.
• A squatter (or holdover occupant) is someone who has moved in and made the property their residence, has belongings there, receives mail there, or has been there for some time. New York generally treats this as a civil dispute that must go through the courts.

This is why owners get frustrated. Once someone has clearly settled in, responding officers often see it as a possible landlord-tenant problem and tell you it is "civil." They worry about wrongly tossing out someone who may have a colorable claim to be there, which could expose them and you to liability.

Why New York police often will not remove a settled occupant

New York law strongly discourages "self-help" evictions. An owner cannot legally change the locks, shut off heat or utilities, remove doors, or haul out belongings to force a settled occupant out. Doing so can lead to civil liability and even criminal exposure for illegal eviction. Because police cannot easily tell on the scene whether a person is a trespasser or someone with a possessory claim, they frequently decline to act and direct the owner to the courts. The 2024 clarification was meant to make it easier for police to act against genuine squatters, but in practice many departments still want a court order, especially when the person insists they live there.

The correct legal process to remove a squatter in New York

The lawful route is a court proceeding, typically a holdover-style summary proceeding under the RPAPL. In broad strokes:

• Serve a written notice to quit. Where there is no landlord-tenant relationship, New York often requires a 10-day notice to quit before filing. The exact notice and timing depend on the occupant's status, so confirm the current rule.
• File a petition in the right court. That is Housing Court in New York City, or your local court elsewhere. You file a notice of petition and petition describing the property and the occupant.
• Serve the papers properly. New York has strict service rules; defective service is one of the most common reasons cases get dismissed and have to start over.
• Go to the hearing. Bring your deed, tax records, photos, and any proof the person has no permission to be there. The judge decides whether you are entitled to possession.
• Let a marshal or sheriff carry out the warrant. If you win, the court issues a warrant of eviction, and only a city marshal or county sheriff may physically remove the occupant. You still cannot do it yourself.

Document everything from the start: when you discovered the occupant, photos of the property, locks, and any communications. Good records make the case far smoother.

Adverse possession and the 10-year clock

Some owners panic that a squatter will "own" the property. In New York, adverse possession requires possession that is, among other things, open, notorious, hostile, and continuous for 10 years, plus other strict elements that were tightened by a 2008 reform. A few weeks or months of unlawful occupancy comes nowhere close. The 10-year period matters mainly as context: it is why prompt action protects you, and why long, unaddressed occupancy is the real risk.

When to get a lawyer or legal aid

Many owners handle straightforward cases themselves, but a New York landlord-tenant attorney is well worth it if the occupant claims a lease or family relationship, if the property is rent-regulated, if prior service was botched, or if the person refuses to leave after a court date. Local bar associations and legal-aid organizations can also point you to low-cost help.

This article is general legal information, not legal advice. New York landlord-tenant law changes, and New York City and some counties have their own rules and procedures, so confirm the current statute and local requirements or consult a New York attorney before acting.