ADU Rules: Kaneohe vs Mililani Mauka
How do adu rules rules compare between Kaneohe, HI and Mililani Mauka, HI?
Kaneohe has fewer restrictions than Mililani Mauka.
Kaneohe, HI
Honolulu County
Kaneohe homeowners may build one ADU per zoning lot in eligible residential districts under ROH Sec. 21-5.720, subject to parking, occupancy, and rental-duration standards.
View full Kaneohe rules →Mililani Mauka, HI
Honolulu County
Mililani Mauka homeowners may build one ADU per zoning lot under ROH Sec. 21-5.720 if city rules and the Mililani Mauka Community Association covenants allow, with parking and 30-day rental minimums required.
View full Mililani Mauka rules →Key Facts Comparison
| Fact | Kaneohe | Mililani Mauka |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Kaneohe FAQ
Can I rent my Kaneohe ADU to military families?
Yes, ADUs can be rented to anyone for 30 days or longer. Many Kaneohe ADUs serve long-term tenants including MCBH military families.
Does my Kaneohe lot qualify for an ADU?
Most Kaneohe residential lots in R-3.5, R-5, R-7.5, R-10, or R-20 districts qualify. Verify your zoning with the Department of Planning and Permitting.
Mililani Mauka FAQ
Does the Mililani Mauka HOA allow ADUs?
Check the Mililani Mauka Community Association design guidelines; approval is required before any city permit can legally be used on a covenanted lot.
Can I rent my ADU short-term?
No. Rentals under 30 days are prohibited in ADUs under city rules.
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