[Amended by Ord. No. 1999-30; Ord. No. 2000-21; 5-8-2008 by Ord. No. 2008-11; 4-14-2016 by Ord. No. 2016-3; 6-18-2020 by Ord. No. 2020-6; 4-19-2022 by Ord. No. 2022-7 ; 8-20-2024 by Ord. No. 2024-18]
A.
Any accessory building attached to a principal building is considered part of the principal building and shall adhere to the yard requirements for the principal building. For an accessory structure to be considered attached to a principal building, at least 50% of one of the structural walls of the accessory building shall be coincident with the principal structure. Any accessory building connected to the principal building by way of an enclosed walkway or breezeway shall be considered detached.
B.
Accessory buildings shall not exceed 24 feet in height, as defined and measured in Article I of this chapter, or unless otherwise provided in this chapter.
C.
Any detached accessory building shall conform to all front, rear and side yard requirements unless otherwise provided in this chapter, except that accessory buildings located on lots in waterfront zone districts (R-1, R-1A, WD, R-SP, R-SC, R-HH, R-PB, R-BH or R-BB) or directly abutting a lagoon or bay shall conform to all principal building setbacks.
D.
This maximum top plate height shall not exceed 12 feet above finished floor or 13 feet above grade.
E.
No habitable or occupiable space, as defined by the most recent and current edition of the ICC, shall be permitted above the maximum top plate height.
F.
Roof pitch and height may fluctuate so long as the underside of any rafter shall not be greater than six feet 10 inches above any second level floor or attic floor, measured at a point 21 inches horizontally offset from a line plumb to the highest point of the roof.
G.
No portion of an accessory building shall be utilized as habitable space as defined by the Uniform Construction Code.
H.
Maximum lot coverage by accessory buildings in nonwaterfront zones. The maximum lot coverage of all accessory buildings and structures shall not exceed the area as outlined in Schedule B.[1] Retaining walls, swimming pools and hot tubs shall not be subject to this requirement.
[1]
Editor's Note: Schedule B is included as an attachment to this chapter.
I.
Maximum square footage of an accessory building in waterfront zones. The maximum square footage of an accessory building shall not exceed 50% of the square footage of the principal building which said accessory building is intended to serve.
J.
(Reserved)
K.
In waterfront zones (R-1, R-lA, WD, R-SP, R-SC, R-HH, R-PB, R-BH or R-BB) or on any property directly abutting a lagoon or bay, customary accessory structures shall conform to all principal building setbacks.
L.
Customary accessory structures that comprise any portion of the building support utility system for a principal building or use located in a flood hazard area (FHA) as defined by N.J.A.C. 7:13 shall be elevated to a height equal to one foot above the flood hazard area design flood elevation as defined by N.J.A.C. 7:13.