Height Limits: Irvine vs Santa Ana
How do height limits rules compare between Irvine, CA and Santa Ana, CA?
Irvine and Santa Ana 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 →Santa Ana, CA
Orange County
Santa Ana allows fences up to 8 feet in side and rear yards and 3-4 feet in front yards under SAMC Sec. 41-610. Front yard fences over 18 inches require a Planning permit and must allow visibility through the upper portion.
View full Santa Ana rules →Key Facts Comparison
| Fact | Irvine | Santa Ana |
|---|---|---|
| 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 | - | 3–4 ft max |
| Side/Rear Yard | - | 8 ft max |
| Front Permit | - | Required over 18 in. |
| Code Section | - | Sec. 41-610 |
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.
Santa Ana FAQ
How tall can my fence be in Santa Ana?
Santa Ana allows fences up to 8 feet in side and rear yards and 3-4 feet in front yards under SAMC Sec. 41-610. Front yard fences over 18 inches require a Planning permit and must allow visibility through the upper portion.
What is the maximum fence height for front yards in Santa Ana?
Front Yard: 3–4 ft max. Side/Rear Yard: 8 ft max. Front Permit: Required over 18 in.. Code Section: Sec. 41-610.
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