NJ · State directory
New Jersey ADU rules
Official accessory dwelling unit regulations for 14 jurisdictions in New Jersey.
Not sure which city yet?
We have read the ordinances for 14 New Jersey cities and lined them up side by side: detached vs internal, size limits, owner occupancy, and approval process.
Cities
Asbury Park4 sources · verified July 2026Belmar2 sources · verified July 2026Hoboken1 source · verified July 2026Jersey City3 sources · verified July 2026Maplewood1 source · verified July 2026Montclair1 source · verified July 2026Newark1 source · verified July 2026North Wildwood1 source · verified July 2026Ocean City2 sources · verified July 2026Princeton2 sources · verified July 2026South Orange1 source · verified July 2026Teaneck1 source · verified July 2026Toms River1 source · verified July 2026Wildwood1 source · verified July 2026
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