Fence Regulations in Kapolei, HI (2026)
6 verified fence regulations for Kapolei, Hawaii, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
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.
Fence Height Limits in Kapolei
Some RestrictionsPermit Requirements
ROH Sec. 18-3.1 defines when Kapolei property owners must secure a city building permit for fences or walls, with limited exemptions for short retaining and riprap walls under 30 inches.
Fence and Wall Permits in Kapolei
Some RestrictionsNeighbor Fence Rules
ROH Sec. 21-4.30 controls what Kapolei neighbors can install in required yards along shared property lines, since Honolulu does not have a dedicated city spite-fence ordinance.
Shared Fence Rules Between Kapolei Neighbors
Some RestrictionsRetaining Walls
ROH Sec. 21-4.40 limits fill-containing retaining walls in Kapolei to six feet within required yards and combines terraced wall heights for compliance measurement.
Retaining Wall Rules for Kapolei Properties
Heavy RestrictionsPool Barriers
ROH Sec. 16-6.2 requires Kapolei residential swimming pools to be enclosed by a complete barrier with self-closing gates designed to prevent access by young children.
Pool Barrier Rules for Kapolei Homes
Heavy RestrictionsMaterial Restrictions
ROH Sec. 21-4.60 defines fences to include wrought iron, wire, wood, vinyl, and plastic, giving Kapolei residents a broad palette of compliant materials.
Fence Materials Allowed in Kapolei
Few RestrictionsLooking for Honolulu County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Kapolei city rules.
Fence Regulations in Honolulu County →