[Prior code § 17.0306(1)]
This district is intended to permit development which has a low density character. Density and intensity standards for this district are designed to ensure that the single-family residential district shall serve as a designation which preserves and protects the estate character of its area. Residential development with a maximum gross density (MGD) of 3.0 dwelling units per acre is available within this district.
Rationale. This district provides for the permanent protection of a low density residential area for those who want to retain enough land with their residence, or in their development, to ensure that the community character is maintained as long as the RS-1 district designation is retained, regardless of how much development occurs within that area.
[Prior code § 17.0306(2)]
A. 
Land uses permitted by right:
Single-family: 16,000 square foot lot.
Selective cutting (per Section 17.08.060).
Passive outdoor public recreation (per Section 17.10.010).
B. 
Land uses permitted as special use:
Cultivation (per Section 17.08.010).
Active outdoor public recreation (per Section 17.10.020).
Public services and utilities (per Section 17.10.050).
Community living arrangement (one to eight residents) (per Section 17.10.070).
C. 
Land uses permitted as conditional use:
Clear cutting (per Section 17.08.070).
Indoor institutional (per Section 17.10.030).
Outdoor institutional (per Section 17.10.040).
Community living arrangement (nine to 15 residents) (per Section 17.10.080).
Bed and breakfast establishments (per Section 17.12.120).
D. 
Land Uses Permitted as Accessory Uses.
1. 
Land uses permitted by right:
Farm residence (per Section 17.20.030).
Detached garage or shed (per Section 17.20.040).
Family day care home (four to eight children) (per Section 17.20.120)
2. 
Land uses permitted as special use:
Home occupation (per Section 17.20.110).
3. 
Land uses permitted as conditional use:
Intermediate day care home (per Section 17.20.130).
E. 
Land uses permitted as temporary uses:
Outdoor assembly (per Section 17.22.020).
[Prior code § 17.0306(3); amended by Ord. 218, 2003]
A. 
Residential Density and Intensity Requirements.
Maximum gross density (MGD): 3.0 du/acre.
Minimum zoning district area: 16,000 square feet.
Minimum landscape surface ratio (LSR): 50%.
Maximum building coverage: 40%.
B. 
Residential Bulk Requirements.
1. 
Minimum lot area: 16,000 square feet.
2. 
Minimum lot width: 90 feet.
3. 
Minimum street frontage: 50 feet.
4. 
Minimum setbacks:
a. 
Front or street side lot line to house: 25 feet, 40 feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet.
b. 
Front or street side lot line to garage: 25 feet, 40 feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet.
c. 
Side lot line to house or attached garage: 10 feet.
d. 
Total of both sides, lot lines to house/attached garage: 25 feet.
e. 
Rear lot line to house/attached garage: 25 feet.
f. 
Side lot line to accessory structure: five feet from property line, five feet from alley.
g. 
Rear lot line to accessory structure: five feet from property line, five feet from alley.
5. 
Peripheral setback: See Section 17.68.100(D), Table B along zoning district boundary.
6. 
Minimum paved surface setback: five feet from side or rear, 10 feet from street.
7. 
Minimum dwelling unit separation: 20 feet.
8. 
Maximum height of dwelling unit: 35 feet.
9. 
Maximum height of accessory structure: 18 feet.
10. 
Minimum number of off-street parking spaces required on the lot (includes garage, drives, and all designated parking surfaces): three spaces per du.
11. 
Minimum dwelling core dimensions: 24 feet by 40 feet.
12. 
Minimum roof pitch: 3:12.
13. 
Minimum eave width: 18 inches.
C. 
Residential landscaping requirements: not applicable for single-family. See nonresidential landscaping requirements for two- and multifamily residential.
D. 
Residential performance standards: (see Chapter 17.66).
E. 
Residential signage regulations: (see Chapter 17.62).
[Prior code § 17.0306(4)]
A. 
Nonresidential Density and Intensity Requirements.
1. 
Minimum zoning district area: 11,000 square feet.
2. 
Minimum landscape surface ratio (LSR): 50%.
3. 
Maximum building size (MBS): na.
B. 
Nonresidential Bulk Requirements.
1. 
Minimum lot area: 11,000 square feet.
2. 
Minimum lot width: 70 feet.
3. 
Minimum street frontage: 50 feet.
4. 
Minimum setbacks: (Note Subsection (B)(9) of this section, along zoning district boundaries.)
a. 
Building to front or street side lot line: 25 feet, 40 feet for a lot adjacent to a street with an officially mapped right-of-way equal to or exceeding 100 feet.
b. 
Building to residential side lot line: 10 feet.
c. 
Building to residential rear lot line: 25 feet.
d. 
Building to nonresidential side lot line: 10 feet.
e. 
Building to nonresidential rear lot line: 25 feet.
5. 
Peripheral setback: See Section 17.68.100(D), Table B along zoning district boundary.
6. 
Minimum paved surface setback: five feet from side or rear; 10 feet from street.
7. 
Minimum building separation: 20 feet.
8. 
Maximum building height: 35 feet.
9. 
Minimum number of off-street parking spaces required on the lot: see parking lot requirements per specific land use in Chapters 17.06 through 17.24.
C. 
Nonresidential Landscaping Requirements (Nonresidential, Two- and Multifamily).
1. 
Forty landscaping points per 100 linear feet of building foundation.
2. 
Twenty landscaping points per 1,000 square feet of gross floor area.
3. 
Forty landscaping points per 100 linear feet of street frontage.
4. 
Eighty landscaping points per 10,000 square feet paved area/20 stalls.
D. 
Nonresidential performance standards: (see Chapter 17.66).
E. 
Nonresidential signage regulations: (see Chapter 17.62).