Kuna Zoning & Land Use Guide
Last updated: Verified:
Key Zoning Facts
Regulatory Layers That Apply in Kuna
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 — Ada County
- Role: Property records, tax assessment, unincorporated area planning
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-6 | Low-Density Residential | 6,000 sq ft | 35 ft | 20 ft | 5 ft | 15 ft | — |
| R-12 | Medium-Density Residential | 3,500 sq ft | 40 ft | 20 ft | 5 ft | 15 ft | — |
| C-1 | Neighborhood Commercial | None | 40 ft | 10 ft | 0 ft | 10 ft | — |
ADU Rules in Kuna
ADUs:Allowed
- Max Size
- 700 sq ft
- Max Height
- 25 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- 1 off-street space required
- Owner Occupancy
- Required
- Permit Timeline
- 30-60 days
Official Sources
Frequently Asked Questions
Frequently Asked Questions
Can I build an ADU in Kuna?
Yes. Kuna allows accessory dwelling units on qualifying single-family lots. Contact Planning and Zoning for specific requirements.
How do I find the zoning for my property in Kuna?
Use the city's GIS mapping portal or contact Kuna Planning and Zoning.
What zones allow multi-family housing in Kuna?
Multi-family housing is permitted in R-12 and R-20 residential zones and in mixed-use areas near the city center.
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.