Height Limits: East Honolulu vs Honolulu
How do height limits rules compare between East Honolulu, HI and Honolulu, HI?
East Honolulu and Honolulu have similar restriction levels.
East Honolulu, HI
Honolulu County
East Honolulu affluent neighborhoods like Hawaii Kai, Kuliouou, and Niu Valley apply ROH 21-4.60 fence height caps, with strict oceanfront and ridge view-corridor enforcement by Honolulu DPP.
View full East Honolulu rules →Honolulu, HI
Honolulu County
Honolulu's Land Use Ordinance limits residential fences to 6 feet in side and rear yards and 4 feet in front yards. Fences over 6 feet require a Department of Planning and Permitting building permit.
View full Honolulu rules →Key Facts Comparison
| Fact | East Honolulu | Honolulu |
|---|---|---|
| Front yard max | 4 feet | - |
| Side/rear max | 6 feet | - |
| Street frontage trigger | 36 inches | - |
| Code section | ROH 21-4.60 | - |
| Enforcement | Honolulu DPP | - |
| Side/rear yard max height | - | 6 feet (no permit) |
| Front yard max height | - | 4 feet residential |
| Permit-free threshold | - | 30 inches or under |
| Permit required above | - | 6 feet |
| Enforcing agency | - | Dept. of Planning and Permitting |
Highlighted rows indicate differences between cities.
East Honolulu FAQ
How tall can a Hawaii Kai front-yard fence be?
Most East Honolulu residential districts cap front-yard fences at 4 feet under ROH 21-4.60. Side and rear fences may reach 6 feet, with extra landscape rules for street frontages above 36 inches.
Do Portlock oceanfront lots have extra fence limits?
Yes. Shoreline setback and view-corridor rules layer onto ROH 21-4.60. DPP reviews oceanfront fences for sightline impacts and may require lower heights or transparent materials near the shoreline.
Honolulu FAQ
Do I need a permit for a 6-foot privacy fence in a residential area?
A fence between 30 inches and 6 feet may qualify for Honolulu's instant online permit. Fences over 6 feet require a full building permit with structural review from DPP.
Are there different rules for corner lots?
Yes. Corner lots must comply with sight-triangle requirements to preserve driver and pedestrian visibility, potentially limiting fence height and placement near intersections.
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