Illinois Property Co-Ownership: Tenancy in Common vs. Joint Tenancy and Your Right to Force a Sale (Partition)
In Illinois, co-owned property held as a Tenancy in Common or Joint Tenancy has different rights and implications, with Tenants in Common each holding distinct interests that can be sold or willed, while Joint Tenants hold equal shares with automatic rights of survivorship. Any co-owner has the fundamental right to petition for partition, forcing either a physical division of the property (partition in kind) or a court-ordered sale with proceeds divided among owners (partition by sale). Before filing a partition lawsuit—which can be expensive and time-consuming—co-owners should explore alternatives like voluntary buyouts or agreed sales to avoid litigation costs and maintain better control over the outcome.
