18.07.030 Development standards.
Standard |
RC |
R-1 |
R-5 |
R-7 |
R-10 |
R-16 |
R-20 |
|
---|---|---|---|---|---|---|---|---|
A |
Base density (units per net acre) |
0.25 |
1 |
5 |
7 |
10 |
16 |
20 |
B |
Minimum density (units per net acre)1 |
0.25 |
1 |
4 |
5 |
8 |
12 |
15 |
C |
Minimum lot area per dwelling unit (square feet) |
174,240 |
35,000 |
4,500 |
4,300 |
2,000 |
2,000 |
2,000 |
D |
125 |
125 |
50 |
40 |
20 for interior lots; 35 for exterior lots |
20 for interior lots; 35 for exterior lots |
20 for interior lots; 35 for exterior lots |
|
E |
Minimum setbacks (feet)2,3 |
|||||||
1 |
35 |
35 |
10 |
10 |
10 |
10 |
10 |
|
2 |
Garage (minimum front setback required from street access)3 |
20 |
20 |
20 |
20 |
20 |
20 |
20 unless alley-loaded then 15 provided there are 20 feet from any garage |
3 |
Setback to any property line for barns, stables, or similar structures for enclosure of large domestic animals For other animals, see the supplemental development standards for animals in ACC 18.31.220 |
75 |
X |
X |
X |
X |
X |
X |
4 |
Setback to any property line for any corral, exercise yard, or arena for large domestic animals For other animals, see the supplemental development standards for animals in ACC 18.31.220 |
35 |
X |
X |
X |
X |
X |
X |
5 |
Interior side setback |
20 |
10 |
5 |
5 |
5 |
5 |
5 |
6 |
Street side setback3 |
35 |
20 |
10 |
10 |
10 |
10 |
10 |
7 |
35 |
35 |
20 |
20 |
20 |
20 |
20 |
|
8 |
Rear setback, detached structure In all zones, 20 feet for structure with vehicular entrance oriented toward street or public alley3 |
15 |
15 |
10 |
5 |
5 |
5 |
5 |
F |
Maximum lot coverage (%) |
25 |
35 |
40 |
50 |
60 |
70 |
70 |
G |
Maximum impervious area (%) |
25 |
50 |
65 |
75 |
N/A |
N/A |
N/A |
H |
Maximum building height (feet) |
35 |
35 |
35 |
35 |
45 |
45 |
50 |
I |
Maximum height of accessory buildings and structures |
354 |
35 |
16 |
16 |
16 |
N/A |
N/A |
J |
Minimum front setback area landscape strip (feet) |
N/A |
N/A |
5 |
5 |
10 |
10 |
10 |
K |
Minimum side setback area landscape strip (feet) |
N/A |
N/A |
5 |
5 |
10 |
10 |
10 |
L |
Minimum landscaped open space (%) |
N/A |
N/A |
N/A |
N/A |
20 |
20 |
20 |
2All minimum lot widths, setbacks, and landscaping strips are subject to demonstration to the satisfaction of the city engineer that all required utility infrastructure, access requirements, and street elements can be accommodated in accordance with the design and construction standards.
3In addition to meeting setback requirements, all structures must meet sight distance requirements in accordance with city design and construction standards.
4Barns and other specialized structures used for agricultural purposes may exceed the height limits.
(Ord. 6661 § 3, 2018; Ord. 6600 § 10, 2016; Ord. 6245 § 5, 2009.)