In case an accessory building is attached to the main building, it shall be made structurally a part of the main building and shall comply in all respects with the requirements of this chapter applicable to the main building.
(A) An accessory building, unless attached to and made a part of the main building, shall not be closer than five feet to the main building.
(B) A detached accessory building shall not be located in any required front yard.
(C) A detached accessory building not over one story and not exceeding 12 feet in height (measured from ground to eaves) shall occupy not more than 30% of the area of any side or rear yard; provided further, that no detached accessory building shall be placed nearer than two and one-half feet from any side or rear lot line, except that a two-stall garage may be used jointly and solely by the families living on two adjacent lots and may be built so as to place one stall on each side or rear lot line; provided, that the two stalls are separated by a fire wall.
(2006 Code, § 11.20)