Accessory Structures in Jackson, NJ (2026)
3 verified accessory structures rules for Jackson, New Jersey, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
In Jackson Township, New Jersey, accessory dwelling units are permitted only within the RG-3 Regional Growth Zone under Jackson Township Code § 244-91G. Each ADU must attach to the principal structure, cannot raise the building's height, is capped at one per lot, and needs at least two rooms including a bathroom. The Zoning Officer and Township Engineer review ADU applications through the zoning and construction permit process.
Accessory Dwelling Unit Rules in Jackson Township, NJ
Some RestrictionsJackson Township Code § 244-91G
G. Accessory dwelling units. ... (3) ADU bulk standards. (a) The inclusion of an ADU shall not serve as a basis for increasing the height of a structure above that otherwise permitted in the zone. ... (c) ADUs which are not attached to a principal structure are not permitted in the zone. ... (f) There shall be no more than one ADU per building lot. ... (h) The floor area and building coverage o...
ADU Impact Fees
When a Jackson Township homeowner adds an accessory dwelling unit to an existing house, Township Code § 244-12J charges an affordable-housing development fee equal to 1.5% of the resulting increase in the property's equalized assessed value, unless the ADU qualifies for a deed-restricted affordability waiver.
Jackson Township NJ ADU Development Fee
Some RestrictionsJackson Township Code § 244-12
Residential developers, except for developers of the types of development specifically exempted below, shall pay a fee of 1.5% of the equalized assessed value for residential development, provided no increased density is permitted. Development fees shall also be imposed and collected when an additional dwelling unit is added to an existing residential structure; in such cases, the fee shall be ...
Shed & Carport Rules
A garden-type utility shed in Jackson Township needs no construction permit as long as it stays at or under 200 square feet in area and 10 feet in height. Larger accessory structures are billed by cubic-foot volume under the Uniform Construction Code fee schedule.
Jackson Township, NJ Shed Permit Rules
Light RestrictionsJackson Township Code § 162-4
Installation of temporary structures and/or other structures for which volume cannot be computed. (a) No permit requirement for garden-type utility sheds not exceeding 200 square feet in area and 10 feet in height. (b) Structures exceeding 100 square feet in area: fee based on cubic foot of volume. Refer to Subsection (A)(2)(b)[1] and [2].