Application No. C 190161 ZMK (1921 Atlantic Avenue) submitted by NYC Department of Housing Preservation and Development and DTF Atlantic, LLC pursuant to Sections 197-c and 201 of the New York City Charter for the amendment of the Zoning Map, Section No. 17a, eliminating a Special Mixed Use District (MX-10), changing an M1-1/R7D District to an R8A District, and establishing within the proposed R8A District a C2-4 District, for property located in the Borough of Brooklyn, Council District 41, Community District 3.