1. All main entrances of buildings shall front onto the public street. If design dictates, the main entrance may face parking areas or defined public corridors. In no instance shall blank walls face the public street.
2. Sixty (60) percent of the horizontal length of the structure facing the street shall incorporate windows between three (3) feet and eight (8) feet in height above the sidewalk grade. In addition, sidewalks shall extend from the main entry point and link to the public sidewalk.
3. Surface treatments to create visual interest such as cornices, brackets, window and door moldings and details, recesses, projections, awnings, porches, steps, decorative finish materials and other architectural articulation shall be required along facade facing a public street.