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🧱 Fence Regulations/Height Limits

Height Limits: Ewa Gentry vs Mililani Mauka

How do height limits rules compare between Ewa Gentry, HI and Mililani Mauka, HI?

Ewa Gentry and Mililani Mauka have similar restriction levels.

Ewa Gentry, HI

Honolulu County

Some Restrictions

Ewa Gentry residents follow ROH Sec. 21-4.60, which caps fences in front yards and imposes landscaping or setback requirements once a fence, wall, or hedge exceeds 36 inches in height.

View full Ewa Gentry rules β†’

Mililani Mauka, HI

Honolulu County

Some Restrictions

Mililani Mauka fences follow ROH Sec. 21-4.60, which triggers added setback or landscaping rules once a front-yard fence, wall, or hedge exceeds 36 inches in height.

View full Mililani Mauka rules β†’

Key Facts Comparison

FactEwa GentryMililani Mauka
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Ewa Gentry FAQ

How tall can my front fence be without a permit?

Front-yard fences in Ewa Gentry are generally limited to 36 inches before added setback or landscaping rules kick in under ROH 21-4.60.

Do rear-yard fences follow the same limits?

Rear and interior side yards typically allow taller fences than front-yard street frontages, but always confirm with the LUO and your HOA.

Mililani Mauka FAQ

Does MTA approval replace a city fence permit?

No. HOA approval is separate from the city permit; both may be required depending on height and location.

Can a front-yard hedge grow taller than 36 inches?

Hedges are treated like fences under ROH 21-4.60; added landscaping and setback rules apply above 36 inches.

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