Legal Definition of Escrow

"any transaction wherein one person, for the purpose of effecting the sale, transfer, encumbering, or leasing of real property to another person, delivers any written instrument, money, evidence of title to real or personal property, or other thing of value to a third person to be held by such third person until the happening of a specified event or the performance of a prescribed condition, when it is then to be delivered by such third person to a grantee, grantor, promisee, promisor, obligee, obligor, bailee, bailor, or any agent or employee of any of the latter."