APPENDIX B:  RESIDENTIAL USES AND DISTRICT REQUIREMENTS FOR SINGLE-FAMILY DWELLINGS
 
District in Which Use is Permitted
AC
AG
RA
R1
R2
R3
R4
R5
PB
AZ
Min. lot area in sq. ft. per dwelling unit
with sewers
87,120
30,000
15,000
12,000
10,000
8,000
8,000
6,000
6,000
12,000
without sewers
130,680
43,560
40,000
20,000
20,000
16,000
16,000
12,000
12,000
24,000
Min. lot width
150’
150’
100’
90’
75’
70’
60’
50’
50’
80’
Max. building height
35’
25’
25’
25’
25’
35’
35’
35’
35’
25’
Min. front yard
Arterial highway
50’
50’
50’
40’
30
25’
20’
15’
15’
40’
Collector highway
  or local street
40’
40’
40’
30
20’
20’
15’
15’
15’
30
Min. side yard in % of lot width, but not less than 5’, nor need be greater than 25’
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
Min. rear yard/main building
20’
20’
20’
20’
20’
20’
20’
20’
20’
20’
Accessory buildings
5’
5’
5’
5’
5’
5’
5’
5’
5’
5’
Min. distance between main & accessory buildings
15’
15’
15’
15’
15’
15’
15’
15’
15’
15’
Vision clearance on corner lots
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Min. ground floor building area in sq. ft.
One-story dwelling
720
720
720
960
960
720
720
720
960
960
Multi-story
dwelling
672
672
672
720
720
672
672
672
720
720
Number of off-street parking spaces to be provided on lot
2
2
2
2
2
2
2
2
2
2
Max. lot coverage in % of lot area
10
10
10
30
30
35
35
35
35
30
 
(1985 Code, § 36-7-4-600(Table 2a))  (Am. Ord. 14-A-1982, passed 8-16-1982)