Fences, walls and hedges not greater than six feet in height, as measured from the ground on the highest side of the fence if grades are different, shall be permitted at all rear or side yards. Fences, walls, and hedges along the street frontage shall be setback four feet from the property line and shall not exceed six feet in height. The design and appearance of fences and walls in the front yard shall be of a design consistent with architectural elevations. (Ord. 2022-07-1359 § 4 (Exh. D (part)))