In an action to recover damages for legal malpractice, the plaintiffs appeal, as limited by their brief, from so much of an order of the Supreme Court, Queens County (Durante, J.), dated January 31, 1989, as denied their motion for partial summary judgment on the issue of liability.
Ordered that the order is reversed insofar as appealed from, on the law, with one bill of costs, the motion is granted, and the matter is remitted to the Supreme Court, Queens County, for a trial on the issue of damages.
Thereafter, the seller commenced a breach of contract action to recover the amount of the down payment (see, Maxton Bldrs. v Lo Galbo,
In order to prevail in this legal malpractice action, the plaintiffs must establish that the defendants failed to exercise that degree of care, skill and diligence commonly possessed and exercised by an ordinary member of the legal community, that such negligence was the proximate cause of the actual damages sustained by the plaintiffs, and that but for the defendants’ negligence, the plaintiffs would have been successful in the underlying action (see, Saveca v Reilly,
In the underlying breach of contract action (see, Maxton Bldrs. v Lo Galbo,
Faced with the explicit terms of the cancellation provision and paragraph 26 of the contract, which provided that the agreement could not be modified or terminated orally (see, General Obligations Law § 15-301), the defendants’ reliance upon the alleged oral assurance by the seller’s attorney that oral notice sufficed to effectively cancel the contract fell below any permissible standards of due care. The state of the law on the exercise of an option to cancel a real estate contract requiring that written notice be given within a specified time is clearly defined and firmly imbedded in our jurisprudence so as to be beyond doubt or debate. To disregard the long-standing rule that written notice of cancellation must be received within the time prescribed (see, Maxton Bldrs. v Lo Galbo, supra, at 378), constitutes, as a matter of law (1) negligence, if, knowing the rule, the attorney disregards it, or (2) want of skill, if the attorney was ignorant of the rule (see, Girnbel v Waldman,
