Permit Requirements: Ewa Gentry vs Kaneohe
How do permit requirements rules compare between Ewa Gentry, HI and Kaneohe, HI?
Ewa Gentry and Kaneohe have similar restriction levels.
Ewa Gentry, HI
Honolulu County
ROH Sec. 18-3.1 lists when Ewa Gentry property owners need a Honolulu building permit for fence or wall construction, with a narrow exemption for short retaining and riprap walls not exceeding 30 inches.
View full Ewa Gentry rules →Kaneohe, HI
Honolulu County
ROH Sec. 18-3.1 sets the permit thresholds for fences and walls in Kaneohe. Retaining walls up to 30 inches are exempt, but most taller or masonry structures need a City building permit before construction.
View full Kaneohe rules →Key Facts Comparison
| Fact | Ewa Gentry | Kaneohe |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Is a permit required for a standard wood privacy fence?
Most privacy fences above the short-wall exemption need a building permit; check ROH 18-3.1 and current DPP guidance before starting.
Do I need a permit to replace an existing fence in kind?
Like-for-like repair may not require a permit, but full replacement or relocation usually does under Chapter 18.
Kaneohe FAQ
Do I need a permit for a 4-foot wooden privacy fence?
Usually no for a 4-foot wood fence in residential yards, but always confirm with DPP, especially in flood or special districts.
What about a small decorative garden wall?
Decorative masonry walls under 30 inches are generally exempt, but any retaining function triggers 18-3.1 permit review.
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