Height Limits: Kapolei vs Waipahu
How do height limits rules compare between Kapolei, HI and Waipahu, HI?
Kapolei and Waipahu have similar restriction levels.
Kapolei, HI
Honolulu County
Kapolei homeowners follow ROH Sec. 21-4.60, which caps front-yard fences at about 36 inches before adding setback or landscaping obligations along the street frontage.
View full Kapolei rules →Waipahu, HI
Honolulu County
Waipahu plantation-era neighborhoods and dense working-class blocks apply ROH 21-4.60 fence height rules, with 6-foot side/rear caps and 4-foot front caps typical for R-5 lots.
View full Waipahu rules →Key Facts Comparison
| Fact | Kapolei | Waipahu |
|---|---|---|
| - | - | |
| Front yard max | - | 4 feet |
| Side/rear max | - | 6 feet |
| Frontage trigger | - | 36 inches |
| Code section | - | ROH 21-4.60 |
| Special overlay | - | Waipahu Town Center |
Highlighted rows indicate differences between cities.
Kapolei FAQ
Can I build a six-foot privacy fence in my rear yard?
Rear-yard fences in Kapolei typically allow up to six feet under ROH 21-4.60, subject to HOA approval.
Are street-side fences restricted on corner lots?
Yes. Corner lots face visibility-triangle rules limiting tall fences near driveways and intersections.
Waipahu FAQ
How tall can my Waipahu fence be?
ROH 21-4.60 caps Waipahu front-yard fences at 4 feet and side and rear fences at 6 feet. Fences over 36 inches along street frontages need extra landscape screening or setback for sight lines.
Are there stricter rules in Waipahu Town?
The Waipahu Town Center Special District adds design overlays but mostly targets commercial frontages. Residential fences in the adjacent plantation blocks follow standard ROH 21-4.60 height rules.
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