§ 153.051  LOT, YARD AND DENSITY REQUIREMENTS.
Minimum Lot Sizes
Minimum Yard Setbacks (ft)
Minimum Site Area Per Unit (sq ft)
Area (sq ft)
Width (ft)
Front
Rear
Side
Minimum Lot Sizes
Minimum Yard Setbacks (ft)
Minimum Site Area Per Unit (sq ft)
Area (sq ft)
Width (ft)
Front
Rear
Side
R-1 Suburban Residential
*Single-family dwellings
10,000
75
30
20
6
10,000
*Two-family dwellings
15,000
80
30
25
10
7,500
*Other uses
15,000
80
30
30
15
7,500
R-2 Urban Residential
*Single-family dwellings
8,000
75
30
20
6
8,000
*Two-family dwellings
12,000
80
30
25
10
6,000
*Townhouses
5,000/unit
25/unit
30
30
15
5,000
*Multi-family dwellings
15,000
100
30
30
15
3,500
*Other uses
10,000
100
30
30
15
-
R-3 Multiple Residential
*Single-family dwellings
8,000
75
30
20
10
8,000
*Two-family dwellings
12,000
80
30
25
15
6,000
*Townhouses
5,000/unit
25/unit
30
30
15
4,000
*Multi-family dwellings
25,000
100
30
30
15
2,600
*Other uses
5,000
50
30
30
15
-
B-1 Community Business
*Multi-family dwellings
5,000
50
0
15
0
2,500
*Other uses
5,000
50
0
15
0
-
I-1 Industrial
All uses
20,000
100
25
20
10
-
C-1 Conservation
All uses
2 acres
300
50
30
30
-
A-1 Agricultural
All uses
5 acres
500
50
50
50
-
MH-1 Mobile Home Rental Park
*Mobile home, single-family
5,500
55
15
12
6
5,500
All other uses
10,000
100
30
20
15
10,000
*With city water and sewer
 
Maximum Coverage (%)
Minimum Usable Open Space (%)
Density* (Units)
Maximum Coverage (%)
Minimum Usable Open Space (%)
Density* (Units)
R-1 Suburban Residential
Single-family dwellings
30
40
3.5
Two-family dwellings
30
40
3.5
Other uses
30
40
3.5
R-2 Urban Residential
Single-family dwellings
30
40
5
Two-family dwellings
30
40
6
Townhouses
25
50
6
Multi-family dwellings
30
40
6
Other uses
-
-
-
R-3 Multiple Residential
Single-family dwellings
30
40
5
Two-family dwellings
20
40
6
Townhouses
25
50
8
Multi-family dwellings
30
40
12
Other uses
-
-
-
B-1 Community Business
Multi-family dwellings
30
40
-
Other uses
-
-
-
I-1 Industrial
All uses
-
-
-
C-1 Conservation
All uses
-
-
-
A-1 Agricultural
All uses
-
-
-
MH-1 Mobile Home Rental Park
Mobile home, single
-
-
-
Family
40
30
6
All other uses
40
30
-
*Density, or overall maximum dwelling units per buildable acre
 
(1988 Code, § 11.12-2)