Hawaii County zoning lets a shared boundary fence up to six feet sit on the line without setback. The County sets no cost-sharing or spite-fence rule; boundary disputes are civil matters handled between owners under Hawaii state law.
Chapter 25 treats a perimeter boundary fence or wall up to six feet as permitted on the property line with no yard requirement (25-4-43(a)), so a shared fence is typical. The County does not require a neighbor's consent, mandate cost-sharing, or regulate "spite fences." Those are private civil matters under Hawaii common law, resolved between owners or in court. The Zoning Code does require that a fence not block complete access around a main building (25-4-43(b)) and enforces the three-foot corner sight-triangle (25-4-42(b)) for traffic safety near shared street corners.
The County enforces zoning/sight-triangle rules, not private boundary disputes; owners resolve cost-sharing or encroachment claims civilly.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Hawaii County, HI
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Hawaii County, HI
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Hawaii County, HI
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Hawaii County, HI
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See how Hawaii County's neighbor fence rules rules stack up against other locations.
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