Height and setback regulations for cottage envelope buildings
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In the districts indicated, all cottage envelope buildings shall be subject to the height and setback provisions set forth in paragraph (b) of Section 23-631 (General provisions), except that:
(a) the maximum height of a perimeter wall of a cottage envelope building before setback shall be 21 feet;
(b) the maximum height of a ridge line shall be 25 feet; and
(c) all heights may be measured from the reference plane.
In addition, the maximum number of stories in any cottage envelope building shall not exceed two stories above the reference plane. For the purposes of this Section, attic space providing structural headroom of less than eight feet shall not be considered a story.