93-57 - Special Height and Setback Regulations in Subdistrict G LAST AMENDED 2/2/2011 (a) Required setbacks The required minimum setback for portions of #buildings or other structures# that exceed the maximum base height specified in paragraph (a) of Section 93-42 shall be 10 feet from a #wide street# and 15 feet from a #narrow street#. However, the required minimum setback along West 39th Street shall be five feet. (b) Tower #lot coverage# The portion of any #building# or #buildings# located above a height of 150 feet shall be considered a “tower.” (1) Towers shall occupy a minimum of 20 percent of the #lot area# of the #zoning lot#, except that this requirement shall not apply to the highest 40 feet of such tower or towers. (2) Towers containing #residences# shall occupy a maximum of 40 percent of the #lot area#. (3) The aggregate #lot area# of all towers, including #residential# and non-#residential# towers, shall not exceed 65 percent of the #lot area#.