§ 155.067 DENSITY, AREA, YARD, AND HEIGHT REGULATIONS.
   The maximum height and minimum lot requirements within the RD Residential District shall be as follows:
   (A)   General requirements:
Density (sq. ft.)
Lot area (sq. ft.)
Lot front width
Side yard
Rear yard
Maximu m height
Density (sq. ft.)
Lot area (sq. ft.)
Lot front width
Side yard
Rear yard
Maximu m height
Single-family dwelling
5,000
5,000
50'
25'*
5'**
35'
Two-family dwelling
3,000
6,000
50'
25'*
5'**
Smaller of 25' or 25% of lot depth
35'
Townhouses
2,400
2,400
16'
25'*
0' or 10' on non- party wall side
35'
Three- and four-family dwelling
2,500
7,500
75'
25'*
7'**
35'
Other allowable uses
 
5,000
50'
25'*
7'**
35'
* The front yard along the side street side of a corner lot may be reduced to 20 feet.
** The side yard will be required to be increased to ten feet when the building is three stories in height or more.
 
   (B)   There shall be a required front yard on each street of a double frontage lot.
   (C)   Buildings with side yard setbacks less than required herein, may have additions erected in line with the existing building and provided further that said additions will be erected no closer to the lot line than the existing building.