Kaneohe vs Mililani Town
How do flood zones rules compare between Kaneohe, HI and Mililani Town, HI?
Mililani Town has fewer restrictions than Kaneohe.
Kaneohe, HI
Honolulu County
Low-lying Kaneohe neighborhoods fall within FEMA flood zones and must follow ROH Chapter 21A elevation, foundation, and variance standards for any construction.
View full Kaneohe rules →Mililani Town, HI
Honolulu County
Most of Mililani Town is outside high-risk flood zones, but drainage ways and gulches fall under ROH Chapter 21A elevation and variance standards where they apply.
View full Mililani Town rules →Key Facts Comparison
| Fact | Kaneohe | Mililani Town |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Kaneohe FAQ
How do I check my Kaneohe flood zone?
Use the FEMA Flood Map Service Center or contact Honolulu DPP with your tax map key to confirm your zone.
Can I add living space below BFE?
No, habitable finished space below the base flood elevation is generally not allowed under Chapter 21A.
Mililani Town FAQ
How do I find my Mililani flood zone?
Use FEMA's online flood map service or ask Honolulu DPP for a zone determination using your tax map key.
Do I need flood insurance if I am not in a high-risk zone?
It is optional in most Mililani areas, though lenders may still require it for gulch-adjacent parcels.
Compare other topics
See how Kaneohe and Mililani Town compare on other ordinance categories.
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