In an action by a purchaser for the specific performance of a contract, in the form of a written memorandum, for the sale of real estate, the defendant seller appeals from an order of the Supreme Court, Kings County, dated February 26, 1960, denying Ms motion, pursuant to rule 113 of the Rules of Civil Practice, for summary judgment dismissing the complaint by reason of the patent insufficiency of the memorandum under the Statute of Frauds. In his brief on this appeal the seller renews the tender made in his answer to return to the purchaser the $400 which he paid as a deposit on the signing of the contract or memorandum. Order affirmed, without costs, unless: (a) within 20 days after the entry of the order hereon, the seller, in accordance with his tender, shall pay to the purchaser the sum of $400 as the return of his deposit; or, in the event of the purchaser’s refusal to accept such return, the seller shall pay said sum into court by depositing it with the Clerk of the court in which this action is pending; such money to be paid into court, to be held and to be paid out pursuant to statute (Civ. Prac. Act, §§ 133-137); and (b) within such 20-day period, the seller’s attorney shall file with said Clerk an affidavit certifying that the said payment has been made in accordance with this decision and specifying the date of the payment and the person to whom it was made. "Upon the filing of such affidavit, the order is reversed, without costs, and the defendant seller’s motion for summary judgment dismissing the complaint is granted. In our opinion, the memorandum sought to be enforced as the contract is incomplete and unenforeible because it does not state the duration of the proposed purchase-money mortgage or the amount of the installment payments of principal. Nolis this a ease where the law can imply that the parties intended it to be due on demand, since the provision in the memorandum for installment payments, and plaintiff’s statement, in his affidavit, that the parties intended “the usual and ordinary mortgage terms”, negate any such implication (see Real Property Law, § 259; Spielvogel v. Veit,
