Unincorporated Clark County requires a building permit for any fence over 6 feet tall and for most masonry or block walls regardless of height. Wood and wrought iron under 6 feet typically need no permit.
Clark County Code Title 30 (Unified Development Code) administered by Clark County Department of Building and Fire Prevention requires a permit for any fence, wall, or retaining wall exceeding 6 feet in height above finished grade. Masonry and concrete block walls (extremely common in desert Las Vegas Valley construction) typically require a permit regardless of height because they involve footings, rebar, and structural engineering. Wood, chain link, and wrought iron fences under 6 feet generally do not require a building permit but still must comply with Title 30.56 setback and height standards. Permit applications go through the Department of Building and Fire Prevention and require site plan, property survey showing setbacks, elevation drawings, and for masonry over 4 feet a structural engineering detail. Fees are calculated on valuation. Corner lots have reduced allowable heights in front yard vision triangles (typically 3.5 feet). Walls on top of retaining structures count toward combined height. HOAs across Summerlin, Spring Valley, Enterprise, and Mountains Edge often impose stricter architectural review in addition to the county permit.
Building without permit: stop work order plus double permit fees. Exceeding allowed height: removal or reduction order. Blocking vision triangle at corner: correction order and possible citation.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Las Vegas, NV
Las Vegas Municipal Code Title 7 Chapter 7.36 requires dogs in public to be restrained by leash, cord, chain, or enclosure. Off-leash permitted only in desig...
Las Vegas, NV
The City of Las Vegas does not regulate yard ornaments on private property. Statuary, religious displays, and decorative landscape elements are generally all...
Las Vegas, NV
Las Vegas has no city ordinance setting size, height, or hours limits for inflatable holiday displays (giant snowmen, pumpkins, etc.) on private residential ...
Las Vegas, NV
The City of Las Vegas does not impose specific install-by or take-down-by dates for holiday lights on private property. Holiday-light regulation in Las Vegas...
Las Vegas, NV
Built-in outdoor kitchens in Las Vegas require building permits from the Department of Building & Safety for gas line installation, electrical work, plumbing...
Las Vegas, NV
Las Vegas has no smoker-specific ordinance for single-family use, but backyard smokers fall under the LVMC noise and nuisance code if smoke or odor unreasona...
Side-by-side rule comparisons with other cities in Clark County.
See how other cities in Clark County handle permit requirements.
See how Las Vegas's permit requirements rules stack up against other locations.
Quick Compare
Help us keep this page accurate. If you notice an error or outdated information, let us know.