Kailua vs Urban Honolulu
How do brush clearance rules compare between Kailua, HI and Urban Honolulu, HI?
Kailua has fewer restrictions than Urban Honolulu.
Kailua, HI
Honolulu County
Kailua property owners in or adjacent to hazardous fire areas, such as the Maunawili and Olomana foothills, must clear flammable vegetation within 30 feet of structures and may be required to extend clearance to 100 feet when HFD designates heightened risk.
View full Kailua rules →Urban Honolulu, HI
Honolulu County
Urban Honolulu parcels adjoining hillsides or open space may lie within Hazardous Fire Areas under ROH Chapter 20, requiring 30-foot defensible space and possibly more when HFD orders.
View full Urban Honolulu rules →Key Facts Comparison
| Fact | Kailua | Urban Honolulu |
|---|---|---|
| - | - | |
| Standard | - | NFPA 1 Sec. 10.18 |
| Base clearance | - | 30 feet |
| Extended clearance | - | Up to 100 feet |
| Typical zones | - | Makiki, Manoa slopes |
| Authority | - | Honolulu Fire Chief |
Highlighted rows indicate differences between cities.
Kailua FAQ
Does brush clearance apply to flat Kailua beachfront lots?
Generally no unless the parcel is in or adjoins a designated hazardous fire area. Maunawili and Olomana adjacent lots are more likely to be covered.
Who decides when the 100-foot rule applies?
The AHJ (HFD fire chief) can designate hazardous conditions and impose the expanded clearance through written notice to the owner.
Urban Honolulu FAQ
Does brush clearance apply to flat downtown Urban Honolulu lots?
Usually no. The rules target parcels in or adjoining designated Hazardous Fire Areas, typically hillsides or open-space borders. Flat downtown urban lots generally fall outside these designations.
What happens if I ignore an HFD brush clearance order?
The Honolulu Fire Department can abate the hazard and bill the owner, attach a lien to the property, and impose civil penalties under Chapter 20 for continuing violations.
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