In residentially zoned districts A through H, and CC Districts, fences or walls may be erected to a maximum height of eight (8) feet above the grade as measured from the nonowner’s side when located in the required rear and side yards and along either the required side or rear lot line. No fence or wall may be erected or placed in front of the required front yard line.
A fence or wall may be erected, not to exceed eight (8) feet in height, along or within the front building line; provided, that said fence shall not extend into, on or around the required front yard.
A masonry or concrete retaining wall may be constructed in the required front yard, provided the retaining wall is no higher than the ground level immediately adjacent to the enclosed side of the retaining wall.
Every fence erected along and adjacent to any alley shall have an opening not less than three (3) feet in width and seven (7) feet in height, and closed with a gate to provide access to the rear yard in case of fire and to permit the removal of garbage or trash.
Swimming pools shall be completely surrounded by a fence or wall not less than four (4) feet in height, which shall be so constructed as not to have openings, holes or gaps larger than four (4) inches in any dimension except for doors and gates. A dwelling house or accessory building may be used as part of such enclosure. All gates or doors opening through such enclosure shall be equipped with a self-closing and self-latching device for keeping the gates or doors securely closed at all times when not in actual use, except that the door of any dwelling which forms a part of the enclosure need not be so equipped.