A. 
The purpose of the architectural guidelines is threefold:
1. 
To provide the city with the necessary assurances at the time of adoption of Specific Plan No. 25 that the community will develop in accordance with the quality and character proposed in this chapter;
2. 
To provide policy guidance to builders, residents, engineers, architects, landscape architects, and other design professionals in order to comply with the standards contained herein;
3. 
To provide guidance to the development plan review board, planning commission and the city council in the subsequent review of plans as noted in plan review and disposition procedures.
B. 
The city council may, by resolution, adopt additional design guidelines to illustrate the purpose and intent of this article.
(Ord. 1106 § 1, 1999)
Architectural statements should convey a feeling or impression rather than standing out as any particular style. Each residence should convey its own blend of building forms, textures and site relationships. There is not one particular style but rather an atmosphere that should be the result of building designs, sensitively integrated with the site, the topography and character of the property. Desirable building design goals include, but are not limited to, the following:
A. 
The creation of a human scale of buildings such that the structures do not appear to be monumental in size or visual scale;
B. 
The promotion of controlled variety by the use of such techniques as breaking up long wall surfaces and roof lines into staggered masses, employing natural or highly textured materials on buildings or walls and employing balconies to provide useable outdoor space as well as visual relief;
C. 
Variation in roof forms by occasional turning on end, the addition of architectural details, or the use of differing heights of roof peaks;
D. 
Avoidance of conflicting or "hodgepodge" effects in style or materials within planting areas;
E. 
The overall scale and massing of structures shall respect the natural surroundings and unique visual resources of the area by incorporating designs which minimize bulk and mass, follow natural topography, and minimize visual intrusion on the natural landscape.
F. 
Building forms shall be scaled to the particular environmental setting so as to complement the hillside character and to avoid excessively massive forms that fail to enhance the hillside character (see figures below).
 Title 18--Image-86.tif
G. 
Building facades shall change plane or use overhangs as a means to create changing shadow lines to further break up massive forms.
H. 
Wall surfaces facing towards viewshed areas shall be minimized through the use of single story homes, single story dwellings placed on split pads, setbacks, roof pitches and landscaping.
I. 
Roof lines and elements shall reflect the naturally occurring ridgeline silhouettes and topographical variation, or create an overall variety, that blends with the hillside (see figures below).
 Title 18--Image-87.tif
J. 
Architectural style, including materials and colors, should be compatible with the natural setting. The use of colors, textures, materials and forms which will attract attention by not relating to other elements in the neighborhood is to be avoided.
(Ord. 1106 § 1, 1999)
Buildings and other improvements should be appropriate in mass and scale to the site on which they are placed. The site and its relationship to other structures, scenic values, climatic orientation and topography should be dominant factors in the design or orientation of structures on each site.
(Ord. 1106 § 1, 1999)
Landscape design and proper use of plant materials can dominate the total visual image presented by the buildings. Landscape materials should include native materials. The design of fencing and exterior lighting is an integral part of the landscape design process.
(Ord. 1106 § 1, 1999)
The building and its elements should be unified in textures, colors and materials to provide an order and coherence, not only with themselves, but also with the surrounding environment or natural setting. Nature provides a strong coherent order without monotony that includes symmetrical, asymmetrical, linear and curvilinear forms, and rough and smooth textures. The design of improvements should complement this natural site order in form, texture and color.
(Ord. 1106 § 1, 1999)