Hawaii County Owner-Builder and Subdivision Permit Guide

Hawaii County homeowners should coordinate Building Division permits with Planning Department subdivision notices, owner-builder registration rules, and any association standards that affect setbacks, height, materials, and accessory structures.

Permit takeaway

Hawaii County Planning notes that building permits are issued by the Department of Public Works Building Division, not Planning, while state law requires owner-builder registration when claiming that exemption for permitted work.

Zoning and placement

Planning warns that subdivision covenants, association bylaws, setbacks, unit size, building height, materials, accessory structures, and design standards can affect what can be built.

Building and trade review

Homeowners should separate Building Division questions from Planning and subdivision questions so permit applications do not miss private or zoning-related constraints.

Call before applying when

Call before applying as an owner-builder, building in a subdivision, changing setbacks or height, adding accessory structures, or assuming association rules do not matter.

Documents to prepare

• Building permit application information
• Owner-builder registration information
• Subdivision or association rules
• Setback and height information
• Accessory structure details

Inspection planning

• Contact Building Division for permit questions
• Check Planning notices
• Verify subdivision standards
• Register owner-builder exemption when applicable
• Keep permit and association records together

Official sources

• Hawaii County Permit Information
• Hawaii County Subdivision Building Permit Notice
• Hawaii Owner-Builder Registration Law

This guide is a planning summary. Always verify the current requirements with the local office before starting work.