Application number C 220438 ZMK (Belmont Osborn Rezoning) submitted by Osborn Belmont Properties, LLC, pursuant to Sections 197-c and 201 of the New York City Charter for an amendment of the Zoning Map, Section No. 17d, eliminating from within an existing R6 District a C1-3 District, changing from an R6 District to an R7A District, changing from a C4-3 District to an R7A District, and establishing within the proposed R7A District a C2-4 District, Borough of Brooklyn, Community District 16, Council District 41.