Answered by Our Attorneys

Can I Change the Locks on the House During a New York Divorce?

By Pieter G. Weinrieb, Esq. · Divorce & family law attorney, Williamsville, NY · Updated July 17, 2026

The short answer

If your spouse still lives there — no. Both spouses have a right to occupy the marital home until a court says otherwise, no matter whose name is on the deed. Locking out a resident spouse is self-help that usually boomerangs. The lawful routes are an exclusive occupancy order under DRL §234 or, where there’s been domestic violence, an order of protection that excludes your spouse from the home.

The Deed Doesn’t Decide This

Start with the rule that surprises people: title is close to irrelevant while a divorce is pending. Even if the house is in your name alone, your spouse living there has a right to occupy the marital residence, and you cannot end that right with a locksmith. New York courts control who occupies the marital home during a divorce — DRL §234 gives the court explicit power to direct possession of property between the spouses at any stage of the case.

Locking out a spouse who still lives in the home doesn’t just fail legally. It hands the other side a motion — often granted on an emergency basis — an image of you as the unilateral actor in the case, and sometimes a police visit that ends with the locks changed back the same day.

If Your Spouse Already Moved Out

Different situation. Once a spouse has voluntarily established a residence elsewhere, changing the locks for ordinary security is generally defensible — you are securing the home, not evicting anyone. Even then: don’t touch their belongings (their property is still their property, and some of it is marital property), be prepared to arrange reasonable access to retrieve things, and remember the Automatic Orders that take effect when a divorce is filed (DRL §236(B)(2)(b)) bar both parties from transferring or dissipating property. The cleanest practice, and what I have clients do, is to pair the lock change with a written offer of scheduled access — it converts a potential grievance into evidence of reasonableness.

Exclusive Occupancy: The Lawful Version of the Lock Change

What people actually want when they call about locks is exclusive occupancy — a court order granting one spouse sole possession of the home while the case is pending. Courts grant it under DRL §234, but not casually: the standard developed by the case law requires showing that exclusive occupancy is necessary to protect the safety of persons or property, or that the other spouse has voluntarily established an alternative residence and their return would cause domestic strife. Ordinary divorce tension isn’t enough; documented threats, violence, destruction of property, or a spouse who moved in with a new partner months ago and now “wants back in” can be.

Where domestic violence is present, the faster and stronger route is an order of protection — available in Family Court, and in Supreme Court within the divorce itself (DRL §§240(3), 252) — which can exclude your spouse from the home immediately regardless of title. If you are in that situation, our orders of protection page covers the mechanics, and the timeline is days, not months.

Mistakes I See Spouses Make

Changing locks mid-argument and calling it safety — if there was a genuine incident, call the police and your lawyer first, because the sequence is the evidence. Bagging up the other spouse’s belongings for the curb — now you’ve created a dissipation claim and a photo op. Using the children’s schedule as a lever (“you can see them when you give back your key”) — custody and occupancy are separate issues, and mixing them damages you on both. And moving out yourself, then demanding the locks stay unchanged — courts protect actual occupancy far more readily than theoretical access.

A Western New York Note

Erie County judges see exclusive occupancy motions constantly and know the difference between fear and leverage. Come with specifics — dates, photos, police reports, the alternative housing your spouse already has. If the fight over the house is really the fight over the case, our guide to the marital home in a New York divorce covers where this ends up long-term, and a Buffalo divorce attorney can tell you whether your facts support an occupancy motion or a quieter negotiated exit.

Frequently Asked Questions

Can I lock my spouse out of the house if the deed is in my name in New York?

No. While a divorce is pending, a resident spouse’s right to occupy the marital home does not depend on title. Who possesses the home is decided by the court under DRL §234 — locking out a resident spouse is self-help that typically produces an emergency motion and an order restoring access.

What is exclusive occupancy in a New York divorce?

A court order under DRL §234 granting one spouse sole possession of the marital home while the case is pending. Courts require a real showing — typically that occupancy is needed to protect persons or property, or that the other spouse voluntarily lives elsewhere and returning would cause domestic strife.

Can I change the locks if my spouse already moved out?

Generally yes, for ordinary security, once your spouse has voluntarily established another residence. Pair it with a written offer of scheduled access to retrieve belongings, and do not dispose of or withhold their property — the Automatic Orders bar both spouses from transferring or dissipating assets.

How do I get my spouse out of the house immediately in New York?

If there has been domestic violence or credible threats, an order of protection — from Family Court or within the divorce in Supreme Court — can exclude your spouse from the home right away. Without safety facts, the route is an exclusive occupancy motion, which takes longer and requires more.

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