Application No. C 180496 ZMK (1620 Cortelyou Road Rezoning) submitted by 1600/20 Realty Corp., pursuant to Sections 197-c and 201 of the New York City Charter for an amendment of the Zoning Map, Section No. 22c, changing from an existing R6A District to an R7D District property bounded by Cortelyou Road, East 17th Street, a line 100 feet southeasterly of Cortelyou Road, and East 16th Street, Borough of Brooklyn, Community District 40, Council District 14.