Privacy Screening: Boulder City vs Las Vegas
How do privacy screening rules compare between Boulder City, NV and Las Vegas, NV?
Boulder City has fewer restrictions than Las Vegas.
Boulder City, NV
Clark County
In unincorporated Clark County, fences up to 6 feet tall do not require a building permit. Fences over 6 feet require a permit. Clark County Title 30 governs fence height, materials, and setback requirements. Block walls are common in the Las Vegas Valley due to wind conditions.
View full Boulder City rules →Las Vegas, NV
Clark County
Las Vegas regulates fence height and visibility under LVMC Title 19. Rear and side yard fences may be up to 6 feet. Front yard walls cannot exceed 5 feet with the top 3 feet open for visibility. Retaining walls in front yards limited to 2 feet. Block walls over 2 feet need permits.
View full Las Vegas rules →Key Facts Comparison
| Fact | Boulder City | Las Vegas |
|---|---|---|
| No Permit | ≤6 feet height | - |
| Permit Required | >6 feet | - |
| Common Material | Masonry block wall | CMU block walls |
| Pool Fence | Min 5 ft with self-closing gate | - |
| Rear/Side Max | - | 6 feet |
| Front Yard Max | - | 5 ft (top 3 ft open) |
| Front Retaining | - | 2 feet maximum |
| Permit Needed | - | Block walls >2 ft |
Highlighted rows indicate differences between cities.
Boulder City FAQ
How tall can a fence be in Clark County without a permit?
Fences up to 6 feet tall are exempt from building permits in unincorporated Clark County. Fences over 6 feet require a permit. Front yard fences are typically limited to 3–4 feet depending on the zoning district.
Why are block walls so common in Clark County?
Southern Nevada's desert climate — with high winds, intense sun, and virtually no rain — makes masonry block walls the preferred choice. They withstand wind better than wood, don't degrade from UV exposure, and many HOAs require them.
Las Vegas FAQ
How tall can a fence be in Las Vegas?
Rear and side yard fences can be up to 6 feet. Front yard fences max at 5 feet total, but the top 3 feet must be open for visibility.
Do I need a permit for a block wall in Las Vegas?
Yes. Block walls over 2 feet in height require a building permit. The city has a specific fence/wall permit application.
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