This development area provides for the orderly development of single-family residences on minimum four thousand five hundred (4,500) square foot lots, in areas appropriate for low-medium density residential development. The standards of the "RS-3" Single-Family Residential Zone in Chapter 18.04 (Single-Family Residential Zones) and Chapter 18.18 (Scenic Corridor Overlay Zone) shall apply, except as otherwise provided below.
.010 Lot Size and Building Pad Area. The minimum lot size shall be four thousand five hundred (4,500) square feet, and the minimum building pad area shall be four thousand (4,000) square feet.
.020 Lot Width.
.0201 All conventional lots shall have a minimum width of forty-five (45) feet, measured at the minimum ten (10) foot setback line; provided that, where the building is located farther back than ten (10) feet, the lot width shall be measured at the actual setback line, and a site plan shall be provided to demonstrate the actual building location. No site plan will be required when lot width is measured at the ten (10) foot setback line.
.0202 All cul-de-sac and knuckle lots shall have a minimum lot width of forty (40) feet, measured at the minimum ten (10) foot setback line; provided that, where the building is located farther back than ten (10) feet, the lot width shall be measured at the actual setback line, and a site plan shall be provided to demonstrate the actual building location. No site plan will be required when the lot width is measured at the ten (10) foot setback line.
.030 Lot Frontage Width of Flag Lots. A maximum ten percent (10%) of the total number of lots created by any subdivision of land may be flag-designed. The minimum lot frontage width of flag lots shall be twenty (20) feet, measured at the right-of-way; provided, however, that where a reciprocal ingress/egress easement has been provided for two (2) adjacent flag lots, the minimum lot frontage width shall be ten (10) feet per lot, and the minimum driveway width shall be sixteen (16) feet.
.040 Lot Depth Adjacent to Oak Hills Drive. The depth of lots adjacent to Oak Hills Drive shall conform to the requirements of Title 17 (Land Development and Resources); provided that residential lots, which are separated from Oak Hills Drive by an open space or landscaped lot, shall be subject to the standards contained in this section.
.050 Building Height. The maximum overall height of any building shall be twenty-six (26) feet, measured from the highest portion of the structure to the ground floor elevation directly below that point.
.060 Coverage and Open Space. The maximum lot coverage by all residential and accessory buildings shall be forty-five percent (45%), with no additional open space being required.
.070 Setbacks.
.0701 Front Setback. The minimum front setback shall be ten (10) feet, as measured from any public street or arterial highway. If the lot does not abut a public street or arterial highway, the required setback shall be measured from the private street or access easement that provides primary access to the property.
.0702 Garage Setbacks. The minimum front setback to any garage, excepting “front-on” garages, shall be ten (10) feet. The minimum setback for “front-on” garages shall be twenty-five (25) feet, or twenty (20) feet if the garage has a roll-up door. The setback shall be measured from the front property line to the garage wall for side-on conditions, and to the face of the garage doors for front-on conditions.
.0703 Required Landscaped Area Adjacent to Oak Hills Drive. The minimum landscaped area shall comply with subsection 18.104.070.010.
.080 Single-Family Residential Structures Permitted to Side On Arterial Highways. Where single-family residential structures are located at either individual project entries or at the ends of cul-de-sacs (whether conventional or flag lots), and are also located adjacent to an arterial highway, such residences may side on such highways; provided that said structures are separated from the roadway by an open space or landscaped lot, or landscaped area, as described in subsection 18.104.070.010, and further provided that the side yard setback shall be measured from the open space lot or landscape easement line.
.090 Sign Regulations – Advertising and Identifications. Entrance monumentation/signage, both neighborhood and community, shall be permitted, as set forth in Section 18.104.100 and as shown on the Community Monumentation Plan (Exhibit No. 16 of the Specific Plan).
.100 Required Site Screening.
.1001 Except as otherwise provided in subsection 18.104.070.020, a solid, decorative-type, masonry wall, landscaped earthen berm, and/or any combination thereof, totaling not less than six (6) feet in height, shall be provided along, and immediately adjacent to, the applicable site boundary line or lot line of this residential development area for any portion abutting any multiple-family residential development area, excluding single-family attached residential development areas, and along arterial highways where necessary for sound attenuation. The height of any such wall and/or berm shall be measured from the highest finished grade level of the building pads of the dwelling units located closest to such abutting boundary or lot line.
.1002 Where required walls are constructed at the top of any slope that is not the property line, maintenance access openings to the slope area shall be provided in the wall on each lot, if privately maintained. If commonly maintained, access shall be provided from a street or common area.
.1003 On corner lots formed by the intersection of residential streets with arterial highways, the wall required along the rear lot line adjacent to the arterial highway shall be extended along the side lot line adjacent to the residential street for a distance equal to the rear yard setback of the residential structure. Additional walls shall be provided for sound attenuation, if necessary. (Ord. 5920 § 1 (part); June 8, 2004.)