Height Limits: Altadena vs El Monte
How do height limits rules compare between Altadena, CA and El Monte, CA?
Altadena and El Monte have similar restriction levels.
Altadena, CA
Los Angeles County
Altadena CSD caps front-yard fences at 42 inches within 10 feet of the right-of-way (with open/non-view-obscuring design ≥80% transparency required for taller fences), and 6 feet beyond 10 feet from the right-of-way.
View full Altadena rules →El Monte, CA
Los Angeles County
El Monte Zoning Code (Title 17) regulates fence and wall heights. Corner lot visibility triangles require 42-inch maximum height. Residential side and rear fences may be up to 6 feet. Fence height is measured at the highest finished grade within 3 feet of either side.
View full El Monte rules →Key Facts Comparison
| Fact | Altadena | El Monte |
|---|---|---|
| Code Section | Altadena CSD 22.306.070.A.3 | EMMC Title 17 |
| Front (within 10 ft of ROW) | 42 in (or 6 ft if 80% open) | - |
| Front (>10 ft from ROW) | 6 ft | - |
| Side/Rear (Title 22.110.070) | 6 ft typical | - |
| Prohibited | Barbed wire, razor wire, broken glass | - |
| Corner Visibility | - | 42 inches max |
| Side/Rear | - | 6 feet max (residential) |
| Measurement | - | At highest grade within 3 ft of either side |
| RV Screening | - | 6-foot solid fence required |
Highlighted rows indicate differences between cities.
Altadena FAQ
How tall can my front fence be in Altadena?
42 inches within 10 feet of the right-of-way line (or 6 ft if at least 80% transparent and supports 5+ ft apart). 6 ft beyond that under Altadena CSD 22.306.070.A.3.
El Monte FAQ
How tall can a fence be in El Monte?
Residential side and rear yard fences may be up to 6 feet. Corner lot visibility triangles are limited to 42 inches. Height is measured at the highest finished grade within 3 feet of either side of the fence.
Do I need to screen my RV in El Monte?
Yes. Recreational vehicles must be screened from public view by solid walls or fences at least 6 feet in height.
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