(a) All screened or enclosed patios attached to the main structure and all screened or enclosed porches or any addition to the main structure shall have foundation and wall requirements the same as set forth for one and two story dwellings.
(b) The total floor area of all accessory structures other than a detached garage located upon a residential lot shall not exceed one hundred forty (140) square feet, except that for every one thousand (1,000) square feet of lot area in excess of eighteen thousand (18,000) square feet an additional twenty (20) square feet of such building shall be permitted to a maximum of 1,500 square feet total. As the building enlarges, the setback shall increase five feet (5') per 100 square feet.
(c) Any accessory building shall be located not less than 20 feet from the main building and not less than 20 feet from any dwelling on an adjacent residential lot. It shall not project into a front or into a side yard. An accessory building may, however, be located in a rear yard but not less than 5 feet from the rear or side lot line.
(d) On residential corner lots, an accessory building shall be set back from the side street lot line not less than the required setback for an adjacent main building of the adjacent lot plus an additional 5 feet.
(e) Accessory buildings shall not be permitted in R-5 or R-6 Districts as an accessory use to a cluster or apartment dwelling.
(f) The building height of such structures shall not be more than twelve (12') feet.
(g) Accessory structures on non-residential lots shall be located behind the main building, and shall have a minimum side yard not less than that of the main building. On corner lots, such structure shall not be located within the side building setback line1.
1Exception: The Building Commissioner may allow such structures to be placed within the side yard area, but no closer than ten (10') feet to the lot line, when it has been determined that placing the structure behind the main dwelling would create a hardship, i.e. several trees, swimming pool. (Ord. 72-2008. Passed 11-4-08.)