Coastal Development: Kailua vs Waipahu
How do coastal development rules compare between Kailua, HI and Waipahu, HI?
Kailua and Waipahu have similar restriction levels.
Kailua, HI
Honolulu County
Kailua properties within the Special Management Area along Kailua and Lanikai beaches require SMA permits under ROH Chapter 25 before most development or significant improvements proceed.
View full Kailua rules →Waipahu, HI
Honolulu County
Waipahu properties along the West Loch of Pearl Harbor fall within the Special Management Area under ROH Chapter 25, which implements HRS Chapter 205A coastal management.
View full Waipahu rules →Key Facts Comparison
| Fact | Kailua | Waipahu |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Kailua FAQ
Is my Kailua home in the SMA?
Properties within a set distance of the shoreline are likely inside the SMA; check the city's SMA map or contact DPP to confirm.
Do repairs need an SMA permit?
Ordinary maintenance is usually exempt, but structural additions or changes to footprint typically require at least a minor SMA permit.
Waipahu FAQ
Does SMA apply to Waipahu properties near West Loch?
Properties inside the Special Management Area boundary inland of the West Loch shoreline require SMA permit review under Chapter 25 for qualifying development activities.
How do I find the SMA boundary for my parcel?
The Department of Planning and Permitting and city GIS maps show the Special Management Area boundary. You can also request a determination from planning staff.
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