Light Trespass: Lewisville vs Little Elm
How do light trespass rules compare between Lewisville, TX and Little Elm, TX?
Lewisville has fewer restrictions than Little Elm.
Lewisville, TX
Denton County
Lewisville limits light spillover from commercial and multifamily developments onto adjacent residential properties to 0.5 foot-candles at the property line under Unified Development Code Chapter 114. All commercial exterior fixtures must be full-cutoff design directing light downward rather than outward or upward, verified during site plan review and inspected prior to certificate of occupancy. Residential-to-residential light trespass is addressed through general nuisance provisions in Chapter 42 rather than specific illumination limits, with Code Enforcement evaluating complaints on a case-by-case basis. HOA architectural review committees in Castle Hills and Valley Vista may enforce additional exterior lighting standards.
View full Lewisville rules →Little Elm, TX
Denton County
Little Elm prohibits outdoor lighting from casting excessive illumination onto neighboring properties. Light at residential property lines must not exceed one foot-candle.
View full Little Elm rules →Key Facts Comparison
| Fact | Lewisville | Little Elm |
|---|---|---|
| Commercial Limit | 0.5 foot-candles at residential boundary | - |
| Residential Limit | No specific limit -- nuisance standard | - |
| Fixture Requirement | Full-cutoff for commercial | - |
| HOA Standards | May apply in Castle Hills, Valley Vista | - |
| Code Enforcement | (972) 219-3437 | - |
| Property Line Limit | - | 1 foot-candle max at residential boundary |
| Complaint Process | - | File with Code Enforcement Division |
| Compliance Period | - | 10-30 days after notice |
| Max Fine | - | Up to $500 per offense |
| HOA Enforcement | - | Separate fines may apply |
Highlighted rows indicate differences between cities.
Lewisville FAQ
What is the light trespass limit for commercial properties in Lewisville?
Commercial outdoor lighting must not exceed 0.5 foot-candles at property lines adjacent to residential zoning districts. All fixtures must be full-cutoff design directing light downward.
Can I complain about a neighbors security light shining into my yard?
Yes. While Lewisville does not set specific residential light limits, excessive light that interferes with the use and enjoyment of your property may be addressed as a nuisance under Chapter 42. Contact Code Enforcement at (972) 219-3437.
Do HOAs regulate outdoor lighting in Lewisville?
Many HOA communities including Castle Hills and Valley Vista enforce architectural standards for exterior lighting including fixture type, placement, and wattage. Check your deed restrictions and HOA guidelines.
Little Elm FAQ
Compare other topics
See how Lewisville and Little Elm compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool