When this happens, New York real estate law allows for an action known as a partition. A partition action enables you to force the sale of property when coowners are refusing to sell.Super Lawyers Rated Partition Attorneys in Kings County. Ending Co-Ownership Disputes in Kings County. ORDERED AND ADJUDGED, that said Referee give public notice of the time and place of the sale according to law and the rules and practices of the Court by. The court orders the property to be sold, and the proceeds are divided between the coowners according to their ownership interests. Partitioning of a property refers to the owners splitting a house or property into distinct lots. Each different owner holds a lot. Steps to Partition a House. Once other options have been exhausted, the co-owner wishing to sell their share of co-owned property can petition the court.