fee simple determinable

fee simple determinable (plural fee simples determinable)

1. (law) A defeasible fee created with clear durational language expressing a condition (e.g. "so long as", "until", "while") which causes ownership of a property to revert to the grantor upon the occurrence of that condition.

   Joe gives Mike an estate in land "so long as no alcohol is brought onto the property"; this creates a fee simple determinable - if alcohol is brought onto the property, ownership of the land automatically reverts to Joe.

• fee simple subject to condition subsequent
• fee simple subject to executory limitation
• possibility of reverter
• reverter