109-221 - Floor area regulations LAST AMENDED 12/5/2024 Within Area A1, the maximum #floor area ratio# on a #zoning lot# shall not exceed the following: #Floor Area Ratio# #Use# #Corner Lot# #Through Lot# or #Interior Lot# #Commercial# 5.1 4.5 #Community facility# or #residential# 4.1 3.5 other than #qualifying affordable housing# or #qualifying senior housing# #Qualifying affordable housing# or 4.92 4.2 #qualifying senior housing# The maximum #floor area# in a #mixed building# shall be the maximum #floor area# permitted for either the #commercial# portion of such #building#, or the #community facility# portion of such #building# or the #residential# portion of such #building#, as set forth in this Section, whichever permits the greatest amount of #floor area#.