Section 23-11 - Lot Area and Lot Width Regulations in R1 Through R5 Districts
R1 R2 R3 R4 R5
In the districts indicated, no residence shall be permitted on a zoning lot with a total lot area or lot width less than as set forth in the following table:
REQUIRED MINIMUM LOT AREA AND LOT WIDTH
Type of Residence District Minimum Lot Area (in sq. ft) Minimum Lot Width (in ft) Single- or two-family detached , or zero lot line , where permitted R1-1 7,125 75 R1-2 R1-2A 4,750 50 R2 R2A R2X R3X R3-1 R3-2 R4 R5 2,850 30 R3A R4-1 R4A R4B R5A R5B R5D 2,375 25 Other residences , where permitted R1 – R5 1,700 18