An action to foreclose a mortgage is governed by a six-year statute of limitations, However even if a mortgage is payable in installments, once a mortgage debt is accelerated, the entire amount is due and the statute of limitations begins to run on the entire debt. The entire mortgage debt will be deemed to have been accelerated by, as relevant here, the commencement of a mortgage foreclosure action in which the complaint seeks payment of the full outstanding loan balance.
A person having an estate or an interest in real property subject to a mortgage can seek to cancel and discharge of record that encumbrance where the period allowed by the applicable statute of limitations for the commencement of an action to foreclose the mortgage has expired, provided that the mortgagee or its successor was not in possession of the subject real property at the time the action to cancel and discharge of record the mortgage was commenced.
2078 Mgt., LLC v. US Bank Trust, N.A., NY Slip Op 03870 (2d Dep't July 24, 2024)