[Amended 5-16-1988 by Ord. No. 965; 5-18-1998 by Ord. No. 1220; 5-18-1998 by Ord. No. 1220; 7-8-2024 by Ord. No. 24-14; 7-24-2025 by Ord. No. 25-14]
An accessory building or structure shall be defined as a building subordinate to the principal building on the same lot, used for purposes customarily incidental to those of the principal building, but with neither sleeping nor cooking facilities.
B.
The term "accessory building or structure" shall include but shall not be limited to the following, whether prefabricated or constructed on-site:
(1)
Pergolas, pavilions, roofed or unroofed decks, roofed or unroofed porches, roofed patios, raised patios above natural grade, gazebos, flagpoles, outdoor bins and other similar buildings.
(2)
Garden houses, tool houses, playhouses and greenhouses.
(3)
Detached garages, carports and sheds.
(4)
Radio receiving and transmitting towers.
(5)
For the purposes of calculating accessory setbacks, air-conditioning units, HVAC equipment, electric vehicle equipment and generators for residential and nonresidential buildings shall be considered accessory buildings or structures, but shall not be included in the calculation of building coverage.
C.
Accessory buildings and structures in residential areas shall be governed by the following regulations. Accessory buildings and structures in all residential zoning districts which are not attached to a principal building or structure may be erected in any side yard or rear yard, provided that:
(1)
Except as provided in § 416-32, no such accessory building or structure shall exceed 12 feet in height, except for garages with gabled roofs having a roof pitch not less than 6/12 (see diagram below) and flagpoles, which shall not exceed 15 feet in height.
(2)
No such accessory building or structure shall be located closer to any lot line than four feet. Generators must be located no further than 15 feet from the principal building.
(3)
The aggregate of all such accessory buildings and structures shall not occupy more than 30% of the area of the side or rear yard in which said accessory building or structure is located. No roofed accessory building or structure shall exceed 150 square feet.
(a)
An exception is granted for the area of a garage and/or carport. The maximum area for such an accessory building shall be 250 square feet for a one-car garage or carport and 450 square feet for a two-car garage or carport.
(4)
No accessory building or structure shall be located closer to the street right-of-way line than the required front yard setback of the principal building. In no event, within the front yard, shall any accessory building or structure be located between the principal building and the street right-of-way line. Sections 416-11D and 416-13B shall also apply to all accessory buildings and structures.
(5)
No portion of an accessory building or structure shall be used for living quarters or additional dwelling units, temporary or permanent.
(6)
No accessory building or structure shall be located closer to a single-family dwelling than five feet.
(7)
No accessory building or structure shall be located close to a two-family or garden apartment dwelling than 10 feet.
D.
Except as provided in § 416-32, accessory buildings and structures which are attached to the principal building and within all residential zoning districts shall comply in all respects with the requirements of this chapter governing the principal building.
E.
Accessory buildings and structures in all nonresidential zoning districts which are not attached to a principal building or structure may be erected in any side yard or rear yard, provided that:
(1)
No such accessory building or structure shall exceed 15 feet in height, except as provided in § 416-32.
(2)
No such accessory building or structure shall be located closer to any lot line than 15 feet. This shall not apply to retaining walls and fences, provided that these do not exceed six feet in height.
(3)
The aggregate of all such accessory buildings or structures shall not occupy more than 25% of the side yard or rear yard in which said accessory building or structure is located.
(4)
No accessory building or structure shall be located closer to the street right-of-way line than the required front yard setback of the principal building. In no event, within the front yard, shall any accessory building or structure be located between the principal building and the street right-of-way line. Sections 416-11D and 416-13B shall also apply to all accessory buildings and structures.
(5)
No portion of an accessory building or structure shall be used for living quarters, temporary or permanent.
(6)
No accessory building or structure shall be located closer to a principal building or structure than 18 feet.
