Kahului Zoning & Land Use Guide
Last updated: Verified:
Key Zoning Facts
Regulatory Layers That Apply in Kahului
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA Flood Zones: Applicable
- View FEMA Flood Map
County — Maui County
- Role: Zoning, land use regulation, building permits, property records
City / Municipal
The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- HOA / CC&Rs common: Yes
- Check HOA CC&Rs for additional restrictions.
Primary Zoning Districts
| District Code | Name | Min Lot | Max Height | Front Setback | Side Setback | Rear Setback | FAR |
|---|---|---|---|---|---|---|---|
| R-1 | Residential | 6,000 sq ft | 30 ft | 15 ft | 6 ft | 15 ft | — |
| A-1 | Apartment | 6,000 sq ft | 45 ft | 15 ft | 10 ft | 15 ft | — |
| B-2 | Community Business | None | 60 ft | 0 ft | 0 ft | 0 ft | — |
ADU Rules in Kahului
ADUs:Allowed
- Max Size
- 800 sq ft
- Max Height
- 25 ft
- Rear Setback
- 6 ft
- Side Setback
- 6 ft
- Parking
- 1 off-street space required
- Owner Occupancy
- Required
- Permit Timeline
- 90-120 days
Official Sources
Frequently Asked Questions
Frequently Asked Questions
Can I build an ADU in Kahului?
Yes. Maui County permits accessory dwelling units on residentially zoned lots. Contact the County of Maui Department of Planning for specific requirements and eligibility.
How do I find the zoning for my property in Kahului?
Use the Maui County GIS portal or contact the County of Maui Department of Planning for a zoning verification.
What zones allow multi-family housing in Kahului?
Multi-family housing is permitted in A-1 and A-2 apartment districts, which are found primarily along Kaahumanu Avenue and in the Kahului town core.
Disclaimer: The information on this website is provided for general informational purposes only and does not constitute legal, financial, or professional advice. Zoning codes and building regulations change frequently. Always verify current requirements with your local planning department and building authority before making any decisions.