All setback areas shall be landscaped in accordance with specifications on file in the recreation and parks department. Setback distances for the portion of any structure housing the uses specified in this section shall comply with the provisions of this chapter pertaining to such uses, except for the purposes of this article, the following special setback requirements shall apply to such uses:
A. The portion of any building used for residential purposes shall maintain a minimum setback as follows:
1. A front lot line setback from Crescent Drive of not less than fifteen feet (15'); and
2. Where a residential use is combined with any other use, the residential portion of the building shall maintain a setback of not less than the setback on any portion of the building below such residential use.
B. The portion of any building used for public parking purposes shall maintain a minimum setback as follows:
1. A front lot line setback from Crescent Drive of not less than fifteen feet (15');
2. A lot line setback from any other public street, excluding alleys, of not less than five feet (5'); and
3. A lot line setback from any site boundary other than a public street or alley of not less than five feet (5') for the first story or first twelve feet (12') in height, whichever is less; plus an additional two foot (2') setback for each additional story, or twelve feet (12') in height, whichever is less.
C. Where any portion of any building is used for convenience- retail purposes, the following minimum setbacks for the entire building shall be maintained:
1. A front lot line setback from Crescent Drive of not less than five feet (5') for fifty percent (50%) of the building frontage and not less than fifteen feet (15') for the remaining fifty percent (50%) of the building frontage; provided, further, if the building is also used for residential housing under article 12.5 of this chapter, the first story of such structure may be set back not less than five feet (5') for sixty percent (60%) of the building frontage and not less than fifteen feet (15') for the remaining forty percent (40%) of the building frontage.
2. Except as provided in subsection C1 of this section, all other convenience-retail setbacks shall comply with the public parking setbacks set forth in subsection B of this section.
3. Except as provided in subsection C1 of this section, portions of buildings containing public parking uses shall comply with the public parking provisions of this article, and portions of buildings containing residential uses shall comply with the residential use provisions of this article.
D. Any property used exclusively for surface parking shall maintain a minimum setback from any public street of not less than five feet (5'). (Ord. 80-O-1759, eff. 4-17-1980; amd. Ord. 83-O-1882, eff. 3-31-1983)