2006 New York Code - Deeds; Execution Of, By City.

 
    §  4-112  Deeds;  execution of, by city. Whenever the sale of any real
  property of the city shall have been authorized pursuant to this charter
  or other applicable law, the  mayor  or  the  commissioner  of  citywide
  administrative  services  and  the  city  clerk,  or  for a sale of real
  property of the city that is under the jurisdiction of the department of
  housing preservation and development, the mayor or the  commissioner  of
  the  department  of  housing  preservation  and development and the city
  clerk, shall execute proper conveyances of such real property signed  by
  them  and  bearing  the  seal  of  the  city.  A conveyance of such real
  property shall not be delivered to the grantee  until  the  proceeds  of
  such sale have been received by the city.