Height Limits: Irvine vs Orange
How do height limits rules compare between Irvine, CA and Orange, CA?
Irvine and Orange have similar restriction levels.
Irvine, CA
Orange County
Irvine limits residential fences to a maximum of 7 feet in side and rear yards and 2.5 feet in front setback areas under the Irvine Zoning Ordinance. Fences over 7 feet in required setback areas need Administrative Relief approval.
View full Irvine rules →Orange, CA
Orange County
The City of Orange regulates fence heights under OMC Title 17 (Zoning). Front yard fences are limited to 3.5 feet, side and rear yard fences to 6 feet, with 8-foot fences allowed where property abuts a major arterial street or commercial zone.
View full Orange rules →Key Facts Comparison
| Fact | Irvine | Orange |
|---|---|---|
| Side/Rear Yards | 7 ft maximum | - |
| Front Setback | 2.5 ft maximum | - |
| Over 7 ft | Administrative Relief required | - |
| Masonry Over 6 ft | Engineering calculations needed | - |
| Contact | Planning (949) 724-6308 | - |
| Front Yard | - | 3.5 feet maximum |
| Side/Rear Yard | - | 6 feet maximum |
| Arterial/Commercial | - | 8 feet maximum |
| Code Reference | - | OMC Title 17 Zoning |
Highlighted rows indicate differences between cities.
Irvine FAQ
How tall can a fence be in Irvine?
Side and rear yard fences may be up to 7 feet. Front setback area fences are limited to 2.5 feet above grade.
Can I build a fence higher than 7 feet?
Fences over 7 feet within required setback areas need Administrative Relief approval from the Planning Division. Contact (949) 724-6308.
Orange FAQ
How tall can my fence be in Orange?
Front yard fences: 3.5 feet max. Side and rear yard fences: 6 feet max. Up to 8 feet if abutting a major arterial or commercial property.
Do hedges count as fences in Orange?
Yes. Hedges used as barriers are subject to the same height restrictions as fences under OMC Title 17.
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