2006 New York Code - Duration Of Notice Of Pendency.

 
    §  1346. Duration of notice of pendency. A notice of pendency shall be
  effective for a period of three years from the date  of  filing.  Before
  expiration of a period or extended period, the court, upon motion of the
  claiming  authority  and  upon  such  notice as it may require, for good
  cause shown, may grant an extension for a  like  additional  period.  An
  extension  order  shall be filed, recorded and indexed before expiration
  of the prior period.