The intent of the R-E zone is to provide a residential area
in harmony with the natural terrain and wildlife. Where feasible or
desirable, there are to be large open areas between structures, large
yards and areas left in a natural setting. The zones shall be limited
to single-family development, with incidental and compatible agricultural
uses. Public facilities shall be sufficient to provide for convenience
and safety, but need not meet full city standards.
(Ord. 9498 § 4, 1978)
A. In an R-E zone, notwithstanding any other provision of this title, only the uses listed in Table A, below, shall be permitted, subject to the requirements and development standards specified by this chapter, and subject to the provisions of Chapter
21.44 of this title governing off-street parking requirements.
B. The uses permitted by conditional use permit, as indicated in Table A, shall be subject to the provisions of Chapter
21.42 of this title.
C. A use
similar to those listed in Table A may be permitted if the City Planner
determines such similar use falls within the intent and purposes of
the zone, and is substantially similar to the specified permitted
uses.
Table A
Permitted Uses
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In the table, below, subject to all applicable permitting and
development requirements of the municipal code:
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"P" indicates the use is permitted. (See note 6 below)
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"CUP" indicates that the use is permitted with approval of a
conditional use permit. (See note 6 below)
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1 = Minor Conditional Use Permit (Process One), pursuant to Chapter 21.42 of this title.
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2 = Conditional Use Permit (Process Two), pursuant to Chapter 21.42 of this title.
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3 = Conditional Use Permit (Process Three), pursuant to Chapter 21.42 of this title.
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"Acc" indicates use is permitted as an accessory use.
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Use
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P
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CUP
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Acc
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|
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X
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Animals and poultry — small (≤25)
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1
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|
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1
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|
|
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2
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Aviary
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1
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Barns, private garages, playhouses, windmills, silos, radio
and television receiving antennas, stables and other similar accessory
uses required for the conduct of the permitted uses
|
|
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X
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|
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2
|
|
|
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2
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Cemeteries
|
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3
|
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Churches, synagogues, temples, convents, monasteries and other
places of worship
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|
2
|
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Crop production
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X
|
|
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Drive-thru facilities (not restaurants)
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2
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Educational institutions or schools, public/private (defined: Section 21.04.140)
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2
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Fairgrounds
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3
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Family day care home (large) (defined: Section 21.04.147; subject to Chapter 21.83)
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|
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X
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Family day care home (small) (defined: Section 21.04.148; subject to Chapter 21.83)
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|
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X
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X
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|
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Floriculture
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X
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Golf courses
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3
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Grazing of ruminant animals (see note 1 below)
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X
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|
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1
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Greenhouses less than or equal to two thousand square feet,
provided all requirements for yards, setbacks and height are met
|
|
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X
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Hay and feed store
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1
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Horses and other grazing animals (see note 2 below)
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|
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X
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Junior accessory dwelling unit (accessory to a one-family dwelling; subject to Section 21.10.030; defined: Section 21.04.122)
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X
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Maintaining mail address for commercial and business license
purposes only (see note 3 below)
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X
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2
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Mobile homes (see note 4 below)
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X
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One one-family dwelling unit per lot
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X
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|
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1
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Plant nurseries and nursery supplies
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1
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Poultry, rabbits, chinchillas and other small animals (see note
5 below)
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|
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X
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Produce stand
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1
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Public/quasi-public buildings and facilities and accessory utility buildings/facilities (defined: Section 21.04.297)
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2
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Recreation facilities
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2
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Residential care facilities (serving six or fewer persons) (defined: Section 21.04.300)
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X
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|
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Satellite television antennae (subject to Section 21.53.130)
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X
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X
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|
|
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2
|
|
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X
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Transitional housing (defined: Section 21.04.362)
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X
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Veterinary clinic/animal hospital (small animals) (defined: Section 21.04.378)
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1
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|
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1 / 2
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Youth farm projects that are sponsored by nonprofit organizations
such as 4-H
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X
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2
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Notes:
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1.
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Provided that there is a minimum of ten acres of land used exclusively
for such grazing and the number of horses and cattle does not exceed
four per acre, or small animals, such as goats and sheep, does not
exceed twelve per acre. For combining of animals, one large animal
is equivalent to three small animals.
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2.
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Provided that such animals shall not exceed one for each twenty
thousand square feet of land specifically designated for such animal.
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3.
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Provided no stock in trade, supplies, professional equipment,
apparatus or business equipment, except such as are accessory to a
permitted use, are kept on the premises; and provided that no employees
or assistants are engaged for services on the premises except in connection
with uses specifically listed as permissible in this chapter; provided,
further, that no more than one motor vehicle may contain equipment,
tools and stock in trade maintained therein, provided such tools and
equipment are not used for the performance of services upon the premises
and the stock in trade is not sold from the premises.
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4.
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Mobile homes must be certified under the National Mobilehome
Construction and Safety Standards Act of 1974 (42 U.S.C. Section 5401
et seq.) on a foundation system pursuant to Section 18551 of the State
Health and Safety Code.
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5.
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Provided that all such animals shall at all times be confined
to an enclosure, and that not more than twenty-five of any one animal
or combination of such animals may be maintained at any time on any
single lot.
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6.
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Any use meeting the definition of an entertainment establishment, as defined in Section 8.09.020 of the Carlsbad Municipal Code (CMC), shall be subject to the requirements of CMC Chapter 8.09.
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(Ord. 9498 § 4, 1978; Ord. 9599 § 1, 1981; Ord. 9674 § 2, 1983; Ord. 9785 § 4, 1986; Ord. 9804 § 6, 1986; Ord. NS-409 § 4, 1997; Ord. NS-791 § 10, 2006; Ord. CS-102 §§ XIII—XV,
2010; Ord. CS-164 § 10,
2011; Ord. CS-189 § VIII,
2012; Ord. CS-191 § VI,
2012; Ord. CS-224 §§ V,
VI, 2013; Ord. CS-249 § IV,
2014; Ord. CS-324 § 6,
2017; Ord. CS-384 §§ 10,
12, 2020)
The R-E zone shall not be applied to any area of less than ten
acres of contiguous land. Property separated by a public street shall
be considered contiguous if more than one hundred feet of frontage
is on direct opposite sides of the street.
(Ord. 9498 § 4, 1978)
Storage of all equipment, supplies and recreation vehicles shall
be within enclosed buildings or shall be shielded from view from public
streets or easements by landscape barrier or other methods.
(Ord. 9498 § 4, 1978)
No building in the R-E zone shall exceed a height of thirty-five
feet.
(Ord. 9498 § 4, 1978)
All buildings in the R-E zone shall be constructed with a fire-retardant
roof covering, as defined in Section 3203(e) of the 1976 edition of
the Uniform Building Code.
(Ord. 9498 § 4, 1978)
Every lot in the R-E zone shall have a front yard which has
a depth of not less than seventy feet. Buildings or structures may
occupy a portion of the front yard, as follows:
(1) Fences of wood or wood and masonry combination, chain link or equal
quality, not to exceed five feet in height, provided the fence is
at least fifty percent open and is located at least ten feet from
the front property line;
(2) Roofed shelter for animals, open on at least three sides, provided
it is located at least twenty feet from any property line fronting
on a public street or easement;
(3) The Planning Commission may approve the construction of dwellings and garages provided they are located at least twenty feet from the street property line in cases where the difference in elevation of the required front yard setback line and the center line of the street exceed fifteen feet. Application for such reduction in required front yard setback shall be made by site development plan, as provided in Chapter
21.06.
(Ord. 9498 § 4, 1978)
In an R-E zone, an interior side yard shall not be less than fifteen feet in width and street side yard shall not be less than fifty feet in width. The Planning Commission may approve the construction of dwellings and garages, provided they are located at least twenty feet from the street side yard property line in cases where the difference in elevation of the required street side yard setback line and the center line of the street exceeds ten feet. Application for such reduction in required street side yard setback shall be made by site development plan as provided in Chapter
21.06.
(Ord. 9498 § 4, 1978)
Placement of buildings on any lot shall conform to the following, except as otherwise stated for accessory dwelling units (or junior accessory dwelling units where permitted) pursuant to Section
21.10.030:
(1) Except as permitted by Sections
21.09.080 and
21.09.090, no building shall occupy any portion of a required yard.
(2) Any building, any portion of which is used for human habitation,
shall observe a distance from any rear property line the equivalent
of twice the required interior side yard.
(3) The distance between buildings used for human habitation and detached
accessory buildings shall not be less than ten feet.
(4) The keeping of all domestic animals provided for in this chapter
shall conform to all other provisions of law governing the same, and
no pen, coop, stable or barn shall be erected within forty feet of
any building used for human habitation or within twenty-five feet
of any property line.
(5) A building permit for a dwelling unit to be located further than
five hundred feet from a fire hydrant shall not be issued without
the approval of the Fire Chief. The Fire Chief may require the installation
of additional safety equipment, including fire hydrants or stand pipes,
as a condition of such approval.
(Ord. 9498 § 4, 1978; Ord. CS-324 § 7, 2017; Ord. CS-384 § 13, 2020)
The minimum required area of a lot in the R-E zone shall be
determined by average natural slope of each lot proposed for the property.
In no case shall a lot be created with an area of less than one acre.
The area of a lot shall be determined by the application of the following
formula:
(1) Lot area requirements shall be as follows:
Average Natural Slope
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Minimum Lot Size
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0% to 12.5%
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1 acre
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12.5% to 20%
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2 acres
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20% to 25%
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3 acres
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Over 25%
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4 acres
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(2) Average natural slope shall be determined when the property is subdivided.
The subdivision map shall indicate the proposed boundaries of each
lot and the natural slope of each lot. To calculate average natural
slope, the subdivision map shall be drawn to an appropriate scale
(not greater than one inch equals two hundred feet) and contain contour
intervals not greater than five feet. Computation of the average natural
slope shall be done using the following formula:
where:
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S = Average natural slope in percent
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I = Contour interval in feet
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L = Length of contour in feet
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A = Acres of area being measured
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0.00229 = Constant which converts square feet into acres and
expresses slope in percent
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The average natural slope shall be certified by a registered
civil engineer.
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(3) When the subdivision is approved and recorded, the lot areas contained
therein shall be a part of the zoning restrictions imposed on the
subject property by this chapter.
(Ord. 9498 § 4, 1978)
(1) In the R-E zone, every lot created shall have a minimum lot width
of one hundred feet.
(2) The official or decision-making body with the authority to otherwise
approve the subdivision may approve panhandle or flag-shaped lots
where the lot width and yards shall be measured as follows.
(A) The buildable portion of the lot, which is the total area minus that
portion containing the access portion (handle), shall meet the minimum
area requirements of the R-E zone.
(B) The width requirement for the buildable portion of the lot shall
be as required for lots in the R-E zone.
(C) The yard requirements of the R-E zone shall be met, except that front
yard setbacks may be reduced to thirty feet.
(D) The minimum width of the access portion shall be twenty-four feet,
except where the access portion is adjacent to the same portion of
another such lot, in which case the required minimum width shall be
fifteen feet, provided a joint easement ensuring common access of
a minimum width of thirty feet to both such portions is recorded.
(E) An improved driveway shall be provided within the access portion
of the lot from a public street or public easement to the parking
area on the buildable portion of the lot which is at least fourteen
feet wide for single lots and twenty feet wide when serving more than
one lot. The minimum overhead clearance shall be ten feet. The driveway
shall be constructed of two inch thick asphalt concrete paving on
a proper base with rolled edges.
(F) Each lot shall have at least three nontandem parking spaces, with
an approach not less than twenty-four feet in length, with proper
turnaround space to permit complete turnaround for forward access
to the street. This parking and access arrangement shall be designated
to the satisfaction of the City Engineer.
(G) Structures permitted in the access portion of the lot shall be limited
to mailboxes, fences, gates, trash enclosures, landscape containers
and nameplates. Except for mailboxes, these structures shall not be
greater than forty-two inches in height if located within twenty feet
of the street property line or greater than six feet in height beyond
this point.
(H) The property owner of such a lot shall agree to hold the city or
any other public service agency harmless from liability for any damage
to the driveway when being used to perform a public service.
(Ord. 9498 § 4, 1978; Ord. 1256 § 7, 1982; Ord. NS-675 §§ 19, 20,
2003; Ord. CS-178 § VIII,
2012)
All buildings including accessory buildings and structures,
excluding greenhouses, shall not cover more than twenty percent of
the area of the lot.
(Ord. 9498 § 4, 1978)
Notwithstanding parking requirements of Chapter
21.44, not fewer than two off-street parking spaces shall be provided for each residence. The required two spaces shall be covered by a garage or carport, and the driveway adequately paved with either concrete or asphalt cement prepared over adequate base. The following is an exception to the two parking space requirement:
One additional paved off-street (covered or uncovered) parking space shall be provided for an accessory dwelling unit and shall comply with the requirements of Chapter
21.44 of this title. The additional parking space may be provided through tandem parking (provided that the garage is set back a minimum of twenty feet from the property line) or in the front yard setback.
(Ord. 9498 § 4, 1978; Ord. NS-283 § 13, 1994; Ord. CS-324 § 2, 2017)
The subdivision of land in the R-E zone shall be subject to
the following:
(1) Subdivisions shall be subject to all provisions of the city's subdivision regulations (Title
20), except as specified in Section
21.09.160.
(2) In addition, the City Council will review the tentative map for compliance
with the intent and purpose of the R-E zone and with the following
standards:
(A) Preservation of the rural and natural characteristics of the area
within the R-E zone;
(B) That the orientation of improvements on the individual sites to relate
with the natural topography;
(C) Property lines shall be designed in keeping with the terrain by following
natural drainage courses, ridge lines and tops of graded slopes, wherever
practicable;
(D) Grading shall be minimized but, where grading is necessary, it is
to blend with the natural topography wherever practicable;
(E) Favorable features of the individual sites (i.e., mature trees and
other significant vegetation, rock outcroppings, mounds, view, etc.)
can be preserved and maximized;
(F) The individual sites will have a desirable visual appearance from
all practical view points, adjoining developments, streets, trails
and other view corridors; and
(G) Each lot of the subdivision is buildable with usable access without
undue alteration of the terrain.
(3) To facilitate this review, the applicant shall submit a preliminary
grading plan to the city with the tentative map. The preliminary grading
plan shall show existing topography, preliminary grading, drainage,
drives, building pads, streets and trails. In addition, the preliminary
grading plans shall indicate all areas of mature trees and native
perennial vegetation.
(4) In addition to the findings required by Title
20 and the Subdivision Map Act, the City Council must also find that a subdivision is consistent with the requirements of this section. Failure of a subdivision to meet the standards of this section shall be grounds for denial.
(Ord. 9498 § 4, 1978)
(a) All public facilities, dedications and improvements shall be required
in accord with this code and adopted policies and standards of the
city; however, as hereinafter provided, the City Engineer may modify
certain special public improvement standards provided the design of
these modified improvements is related to the function, topography
and needs of the area. Any such modifications shall be reflected as
conditions of approval to a tentative subdivision map.
(b) Street improvements and dedications for streets inside subdivisions
may be modified as follows:
(1) All or part of the required sidewalks, curbs, gutters or drainage
structures may be waived or modified if it is found that such improvements
are unwarranted and would distract from the rural character of the
area. If such requirements are waived, the City Engineer may require
that drainage easements and/or drainage releases be made part of the
tract map to ensure proper drainage over private property.
(2) Horizontal and vertical alignment standards may be modified or waived
to reduce grading. In such cases, an adequate right-of-way shall be
provided to accommodate possible future corrections to meet city standards.
(3) The City Council shall have the option of requiring that street right-of-way
be privately maintained under a property owners' association or may
accept an offer of dedication. If privately owned, the streets shall
be open to the public by easement.
(c) Public sewer systems shall be required to serve each lot in the R-E
zone unless specifically waived by the City Council. Such waiver shall
be conditioned on the installation of an alternative sewer disposal
system permitted by this code and found by the City Council to be
feasible for each lot. The determination of the adequacy of such alternate
system shall be based on detailed soils testing on each existing or
proposed lot as provided for by the county health department. If an
alternate system is approved, the subdivider shall prepare plans for
a future public sewer system as a backup system. Dedication of all
easements necessary to construct such a backup public sewer system
shall be required as a condition of final map approval.
(d) Any modification pursuant to this section shall not relieve the subdivider
from providing public facilities, dedications and improvements that
also provide services necessary for the welfare of the general public,
as required by the general plan, applicable specific plans or city
ordinances or policies.
(Ord. 9498 § 4, 1978; Ord. NS-602 § 3, 2001)
The filing of a tentative map in an R-E zone shall include the
submittal of proposed private deed covenants, conditions and restrictions.
As a minimum these documents shall include the following provisions:
(1) Lots in the R-E zone may not be resubdivided.
(2) Minimum floor area for dwelling units shall be included.
(3) Provisions for the maintenance of private property, including private
streets, pedestrian and equestrian trails and open areas, are in a
manner consistent with the purposes of this zone.
(4) The city shall be a party.
(5) The covenants, conditions and restrictions may not be amended without
the approval of the City Council. They must be approved by the City
Council prior to approval of the final map and they must be recorded.
(Ord. 9498 § 4, 1978)
Once an R-E zone has been adopted and subdivisions have occurred under the provisions of this chapter, no rezoning or resubdivision to a more intensive use may be granted on any lot without a finding by the City Council, in addition to all other findings required by law, that an improvement district has been formed which will provide for the financing of the improvements necessary to bring all public improvements, on-site and off-site, to full city standards and specifications applicable at the time of such rezoning, or that said improvements have otherwise been provided. This restriction shall be made a part of the covenants, conditions and restrictions required by Section
21.09.170.
(Ord. 9498 § 4, 1978)
No one-family dwelling unit, whether it be conventionally built,
modular or a mobile home, shall be located on a lot in this zone unless
such dwelling unit complies with the following development standards:
(1) Garage(s), which are provided to meet the parking requirements for dwellings pursuant to Section
21.44.020 of this title, shall be architecturally integrated with and have an exterior similar to the dwelling unit.
(2) All dwelling units shall have a permanent foundation. For mobile
homes a foundation system installed pursuant to Section 18551 of the
State
Health and Safety Code shall satisfy the requirements of this
section.
(3) Exterior siding material shall be stucco, masonry, wood or brick
unless an alternative exterior material is approved by the City Planner.
The City Planner may approve a siding material other than those listed
in this section only if he finds that use of such material is in harmony
with other dwelling units in the neighborhood.
(4) All roofs shall have a pitch of at least three inches in twenty inches
unless another pitch is approved by the City Planner. No roof shall
be made of corrugated, extruded or stamped metal.
(5) All dwelling units shall have a minimum width of twenty feet.
(Ord. 9599 § 2, 1981; Ord. 1261 § 39, 1983; Ord. NS-283 § 14, 1994; Ord. NS-675 § 76, 2003; Ord. CS-102 § XVI, 2010; Ord. CS-164 § 10, 2011)