"Height", in the case of a wall or part of a building, means the vertical distance from the average established curb grade in front of the lot or from the average finished grade at the building line, if higher, to the average heights of the top of the cornice of a flat roof, or roof line, or to the deck line of a mansard roof, or to the middle height of the highest gable or dormer in a pitched or hipped roof, or if there are no gables or dormers, to the middle height of such pitched or hipped roof.
(Ord. 7139-99. Passed 7-6-99.)