Setback Rules: Altadena vs Burbank
How do setback rules rules compare between Altadena, CA and Burbank, CA?
Altadena and Burbank have similar restriction levels.
Altadena, CA
Los Angeles County
Altadena R-1 setbacks: front = smallest existing front yard on the same block (min 20 ft); rear = 35 ft (lots ≥20,000 sf) or 25 ft (lots <20,000 sf); side = 10% of avg lot width, min 5 ft interior / 10 ft reverse corner.
View full Altadena rules →Burbank, CA
Los Angeles County
Burbank uses an averaging method for front yard setbacks: determined by average of lots within 250 ft on the same block. Side yard setbacks are calculated as a percentage of lot width. Accessory structures may encroach to 3 ft in rear one-third of lot.
View full Burbank rules →Key Facts Comparison
| Fact | Altadena | Burbank |
|---|---|---|
| Code Section | Altadena CSD 22.306.070.A.1 | - |
| Front (min) | 20 ft (or block average) | - |
| Rear ≥20k sf | 35 ft | - |
| Rear <20k sf | 25 ft | - |
| Side Interior | 10% avg lot width, min 5 ft | - |
| Within 15 ft of PL | Max 23 ft tall | - |
| Front Yard | - | Average of lots within 250 ft |
| Side Yard | - | Percentage of lot width |
| Accessory Structures | - | 3 ft min in rear 1/3 of lot |
| Code | - | BMC Table 10-1-603(A) |
Highlighted rows indicate differences between cities.
Altadena FAQ
What's the front yard setback in Altadena?
Match the smallest existing front yard on the same side of the block, but at least 20 feet — Altadena CSD 22.306.070.A.1.b.
Burbank FAQ
How do I find my setback requirements?
Check Burbank zoning map for your parcel’s zoning district, then consult the zoning code for that district’s setbacks.
Can I build closer than the setback?
Only with a variance approved by the zoning board or if your structure qualifies for an exception.
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