10 Wend. 180 | N.Y. Sup. Ct. | 1833
By the Court,
The doctrine that a covenant of warranty runs with the land and enures to the benefit of the assignee of the covenantee, who may bring an action for the breach of it in his own name against the original covenantor, is not questioned or denied. The only doubt upon this point which was ever entertained in this court was, whether, when a covenantee conveys with warranty, his grantee, upon eviction, could sue the original warrantor, or whether his remedy was confined to his immediate covenant
If the covenant passes to the assignee with the land, it cannot be affected by the equities existing between the original parties any more than the legal title to the land itself. A covenant under seal cannot be discharged by a parol agreement before breach, Kay v. Waghorne, 1 Taunt. 427. The discharge must be by matter of as high a nature as that which creates the debt or duty, Preston v. Christmas, 2 Wils. 86. This is universally true where the action is founded upon, of grows exclusively out of the deed or covenant. Blake's case, 6 Coke, 43. Alden v. Blague, Cro. Jac. 99. In covenant, therefore, award with satisfaction before breach is bad, because the plea goes to the covenant itself; though after breach it may be good, for then it goes only in discharge of the damages, and not of the deed. Snow v. Frankleyn, Lutwyche, 108, in my ed. of 1708, cited in others as 1 Lutw. 358.
The principle that a written contract or instrument cannot be essentially varied by pared, seems also to be applicable to this case, and to exclude the defence. The covenant in the defendant’s deed, it is conceded, embraces in its terms the mortgage, under and by virtue of which the plaintiff has been evicted. The defence is either that at the time of executing and delivering the deed, it was understood and agreed between the parties that the covenants should not extend to that mortgage, or, that after the deed was executed and delivered, the grantee agreed that it should not embrace the mortgage, and quoad hoc discharged the covenant. In the first point of view, the objection to the defence is, that it is attempting to show that the real contract between, the parties was different from that expressed in the deed, which upon well settled prin
Judgment for plaintiff on the demurrers,