Light Trespass: Altadena vs Inglewood
How do light trespass rules compare between Altadena, CA and Inglewood, CA?
Altadena and Inglewood have similar restriction levels.
Altadena, CA
Los Angeles County
LA County Code Section 22.140.470 (Outdoor Lighting) requires all outdoor lighting to be shielded so that direct illumination does not cross the property line, with hard caps in residential zones.
View full Altadena rules →Inglewood, CA
Los Angeles County
Outdoor lighting is addressed through general nuisance provisions and sign regulations. Businesses under Special Use Permits must have premises fully and adequately lit. No specific foot-candle threshold for light trespass is published.
View full Inglewood rules →Key Facts Comparison
| Fact | Altadena | Inglewood |
|---|---|---|
| Code Section | LA County 22.140.470 | - |
| Property Line Limit | 0.5 foot-candle (residential) | - |
| Fixture Type | Fully shielded / cutoff | - |
| Holiday Exemption | Nov 15 – Jan 15 | - |
| Standard | - | General nuisance provisions |
| Business Lighting | - | Adequate lighting required under SUP |
| Signs | - | Illumination intensity regulated |
| State Code | - | CA Title 24 efficiency standards |
Highlighted rows indicate differences between cities.
Altadena FAQ
Can my neighbor's floodlight shine into my Altadena yard?
No — LA County Code 22.140.470 caps property-line illumination at 0.5 foot-candle and requires shielded fixtures. File a complaint with Code Enforcement.
Inglewood FAQ
My neighbor's floodlight shines into my bedroom. What can I do?
File a light trespass complaint with Inglewood code enforcement. Most codes require lights to be shielded and aimed so they don't illuminate neighboring properties.
Are holiday lights exempt from light trespass rules?
Temporary holiday displays are often exempt during the holiday season, typically November through January. However, they still cannot create a safety hazard.
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