Material Restrictions: Ewa Gentry vs Honolulu
How do material restrictions rules compare between Ewa Gentry, HI and Honolulu, HI?
Ewa Gentry has fewer restrictions than Honolulu.
Ewa Gentry, HI
Honolulu County
Under ROH Sec. 21-4.60, common fence materials in Ewa Gentry such as wrought iron, wire, wood, vinyl, and plastic are allowed when combined with compliant posts and foundations.
View full Ewa Gentry rules →Honolulu, HI
Honolulu County
Honolulu regulates fence materials through its Building Code (ROH Chapter 16) and Land Use Ordinance (ROH Chapter 21). Fences up to 6 feet using permanent materials are generally permit-exempt. Barbed and razor wire are prohibited on most residential and commercial fences.
View full Honolulu rules →Key Facts Comparison
| Fact | Ewa Gentry | Honolulu |
|---|---|---|
| - | - | |
| Permit-exempt height | - | 6 ft or less (not on corner/flood zone) |
| Barbed/razor wire | - | Prohibited in residential zones |
| Utility fence max | - | 8 ft + security wire to 9 ft total |
| Agricultural fence max | - | 10 ft |
| Governing code | - | ROH Ch. 16 § 431.2; Ch. 21 § 21-4.30 |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Is chain-link fencing allowed in Ewa Gentry?
City code allows chain-link in residential, but Gentry Homes design rules may limit its use in visible front-yard locations.
Can I install barbed wire on top of my fence?
Barbed or razor wire is not appropriate for standard residential fences in Ewa Gentry under the LUO.
Honolulu FAQ
Do I need a permit for a 5-foot wood privacy fence?
Generally no, as long as it is not on a street corner, in a flood zone, or otherwise regulated by a special district. Verify with the Honolulu DPP.
Can I put chain-link topped with barbed wire around my property?
Only for utility or certain industrial properties. Residential and most commercial properties are prohibited from using barbed or razor wire on fences.
Where do I check if my property is in a special fence-height overlay?
Contact the Honolulu Department of Planning and Permitting or review your zoning district's standards under ROH Chapter 21.
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