Three siblings inherit their parents’ Brooklyn brownstone. One wants to sell immediately and use the cash for a down payment on her own home. Another, who lives out of state, wants to rent it out for long-term income. The third lived in the house with their parents and has no intention of leaving. A year passes. Property taxes are piling up, the roof needs repairs, and the siblings are no longer on speaking terms. They are at an absolute impasse.
In my decades of practice, I have seen this scenario play out countless times. When co-owners of real estate—whether family members, unmarried partners, or business associates—cannot agree on the use or sale of a property, the law provides a powerful, if blunt, remedy: a partition action. It is a lawsuit filed in court to force the division or sale of the property. While a necessary legal tool, it is one that should be a last resort.
This is not a simple matter of filing a form. It is formal litigation that can have lasting financial and personal consequences for everyone involved.
What a Partition Lawsuit Aims to Achieve
A partition action asks a court to step in and do what the owners cannot do themselves: end the co-ownership. The right to seek partition is generally absolute for a co-owner, such as a tenant-in-common or joint tenant. You cannot be forced to remain a co-owner of property against your will.
New York law, specifically Article 9 of the Real Property Actions and Proceedings Law (RPAPL), governs these actions. Under RPAPL § 901, a person holding and in possession of real property as a joint tenant or tenant in common may bring an action for the partition of the property. The court has two primary ways to resolve the dispute:
- Partition in Kind: This involves physically dividing the property and giving each owner a distinct portion. This is rare and typically only feasible for large, undeveloped parcels of land. It is almost never an option for a standard single-family home or a city apartment.
- Partition by Sale: This is the far more common outcome. The court orders the property sold, and the proceeds are divided among the co-owners according to their ownership interests. The sale is often conducted like a public auction, overseen by a court-appointed referee.
The goal is to provide a clean break. The path to that resolution, however, is often anything but clean.
The Realities of a Court-Ordered Sale
When we represent a client in a partition action, we are deliberate about explaining the process—and its costs. This is not just about legal fees. A court-ordered sale involves appraisers, brokers, and a court-appointed referee, all of whom must be paid from the sale proceeds. These costs diminish the final amount each owner receives.
Furthermore, a court-supervised sale may not achieve the highest possible price. A private sale on the open market allows owners to wait for the right offer, make strategic improvements, and negotiate terms. A partition sale operates on the court’s timeline, not the market’s. The final price is the final price, whether it meets the owners’ expectations or not.
There is also the matter of an “accounting.” During the lawsuit, the court examines the financial history of the property. The sibling who paid the property taxes for five years may be entitled to reimbursement from the others. The co-owner who collected all the rent and never shared it may have that amount deducted from their share. Every expense—from major renovations to minor repairs—can become a point of contention and must be proven with documentation.
Before You File: Exploring Alternatives
A partition lawsuit should never be the first step. It is the final one, taken only after all other avenues have been exhausted. Before initiating a lawsuit that will almost certainly fracture personal relationships permanently, we always counsel clients to consider more prudent, private resolutions.
The most common alternative is a buyout. One or more co-owners can agree to buy out the share of the owner who wants to exit. This requires a formal appraisal to set a fair market value and a real estate contract to transfer the deed. It keeps the property in the hands of those who want it and gives the exiting owner their cash value without the expense and delay of litigation.
Another option is mediation. A neutral third-party mediator can help facilitate a conversation between the co-owners to find common ground. Sometimes, an impartial perspective is all that is needed to forge a compromise that everyone can live with—whether it is a buyout, an agreement to sell on the open market, or a formal rental agreement.
Stewardship. That is the goal. A partition action can feel like the opposite—a destructive process that liquidates a family asset. But sometimes, it is the only way forward. When one party’s refusal to cooperate holds a valuable asset hostage, the law provides a way to break the deadlock. It ensures that an inheritance or investment does not become a financial burden or a source of perpetual conflict.
If you are a co-owner of property in New York and find yourself at a stalemate, the first step is to understand your legal rights. Schedule a confidential review with our firm to assess your co-ownership documents and outline the road ahead—both in and out of court.
