New York Consolidated Laws, Real Property Actions and Proceedings Law - RPA § 1331. Notice of pendency

The plaintiff, at least twenty days before a final judgment directing a sale is rendered, shall file in the clerk's office of each county where the mortgaged property is situated a notice of the pendency of the action, which shall specify, in addition to other particulars required by law, the date of the mortgage, the parties thereto and the time and place of recording.