Neighbor Fence Rules: Honolulu vs Pearl City
How do neighbor fence rules rules compare between Honolulu, HI and Pearl City, HI?
Honolulu and Pearl City have similar restriction levels.
Honolulu, HI
Honolulu County
Honolulu's Land Use Ordinance (ROH Chapter 21) limits fences and walls to 6 feet in required yards. Fences taller than 6 feet or new fences costing over $1,000 require a building permit; shared boundary-line fences involve mutual consent and state cost-sharing law.
View full Honolulu rules →Pearl City, HI
Honolulu County
Pearl City neighbor fence disputes apply ROH 21-4.30 yard setbacks with 21-4.60 height limits, since Hawaii has no dedicated spite fence statute for Waiau or Manana shared property lines.
View full Pearl City rules →Key Facts Comparison
| Fact | Honolulu | Pearl City |
|---|---|---|
| Max fence height (yards) | 6 feet | - |
| Permit threshold | Over 6 ft or cost over $1,000 | - |
| Boundary-line consent | Written neighbor permission required | - |
| Shared-cost authority | HRS Chapter 664 | - |
| Primary section | - | ROH 21-4.30 |
| Height companion | - | ROH 21-4.60 |
| Spite fence law | - | None |
| Renter disputes | - | Lease-driven |
Highlighted rows indicate differences between cities.
Honolulu FAQ
Can I build a 6-foot privacy fence along my property line without asking my neighbor?
If the fence is entirely on your property, no consent is needed, but you still need a building permit if it costs over $1,000. If placed exactly on the shared line, written neighbor permission is required.
Who pays when a shared boundary fence needs repair in Honolulu?
No Honolulu ordinance specifies a split; Hawaii HRS Chapter 664 governs disputes, and courts divide costs equitably. Neighbors should agree in writing on maintenance responsibilities before building.
Are there different fence height rules for front versus back yards?
The LUO 6-foot maximum applies to required yards overall. Front-yard fences in commercial and industrial districts are prohibited; residential front yards may have fences up to 6 feet with a permit.
Pearl City FAQ
Can I put a fence on the property line in Pearl City?
Yes. ROH 21-4.30 permits fences on shared property lines up to the district height cap in 21-4.60. The fence and footings must remain fully on your side to avoid encroachment and neighbor claims.
What about a spite fence from a neighbor?
Honolulu has no spite fence statute. Remedies rely on ROH 21-4.30 and 21-4.60 height and setback rules, nuisance claims, and state trespass law. Start with a complaint to Honolulu DPP.
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