33-457 - Tower setbacks on narrow blocks LAST AMENDED 12/5/2024 C5-3 C5-5 C6-6 C6-7 C6-9 C6-11 C6-12 In the districts indicated, if a #zoning lot# is bounded by at least three #street lines#, and any two of the #street lines# are opposite to each other and parallel or within 45 degrees of being parallel to each other, and their average distance apart is 150 feet or less, the minimum distance a tower is required to be set back from such opposite #street lines# under the provisions of Section 33-455 (Alternate regulations for towers on lots bounded by two or more streets) or Section 33-456 (Alternate setback regulations on lots bounded by two or more streets), is reduced in accordance with the following table: TOWER SETBACKS ON NARROW BLOCKS Reduction of Minimum Setback for Required Tower Tower Built under Setback Provisions of this Section On #narrow street# 30 percent or 10 feet, 15 feet whichever is less On #wide street# 40 percent or 10 feet, 10 feet whichever is less