NV · State directory
Nevada ADU rules
Official accessory dwelling unit regulations for 14 jurisdictions in Nevada, plus statewide law.
Not sure which city yet?
We have read the ordinances for 14 Nevada cities and lined them up side by side: detached vs internal, size limits, owner occupancy, and approval process.
Statewide ADU law
Nevada has state-level ADU legislation that applies across local jurisdictions. Local rules below may add requirements on top of state law.
Cities
Boulder City5 sources · verified August 2026Carson City4 sources · verified August 2026Elko6 sources · verified August 2026Fernley3 sources · verified August 2026Henderson5 sources · verified July 2026Las Vegas6 sources · verified July 2026Mesquite6 sources · verified August 2026North Las Vegas3 sources · verified July 2026Reno4 sources · verified July 2026Sparks4 sources · verified July 2026
Counties & regions
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