In Jinesh Kumar Jain v. Iris Paintal, MANU/DE/3387/2012, the DELHI HIGH Court held that
the plaintiff is entitled to decree of specific performance where the plaintiff has done substantial acts in consequence of a contract/agreement to sell. Substantial acts obviously would mean and include payment of substantial amounts of money. The plaintiff may have paid 50% or more of the consideration or having paid a lesser consideration he could be in possession pursuant to the agreement to sell or otherwise is in the possession of the subject property or other substantial acts have been performed by the plaintiff, and acts which can be said to be substantial acts under Section 20(3) of Specific Relief Act. However, where the acts are not substantial i.e. merely 5% or 10% etc. of the consideration is paid i.e. less than substantial consideration is paid, (and for which a rough benchmark can be taken as 50% of the consideration), and/or plaintiff is not in possession of the subject land, the plaintiff is not entitled to the discretionary relief of specific performance.
