Fence Regulations in Aliso Viejo, CA (2026)
4 verified fence regulations for Aliso Viejo, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
In the City of Aliso Viejo, § 15.14.030 caps single-family fences at six feet within side and rear setbacks and 42 inches within front setbacks. Multifamily developments get 42 inches within 10 feet of any street or alley right-of-way line and six feet elsewhere. Fences, trees, shrubs and other obstructions are limited to 30 inches inside the sight-distance triangle.
Aliso Viejo Fence Height Limits
Some RestrictionsAliso Viejo Municipal Code § 15.14.030
D. Fence Heights for Single-Family Lots. For single-family detached and single-family attached lots, the construction and installation of fences shall conform to the following height limitations: ... 1. Fences Within Side and Rear Setbacks. The maximum fence height shall be six feet within any required side or rear setback area. 2. Fences Within Front Setbacks. a. Within a front setback area, m...
Fence Permit Requirements
In the City of Aliso Viejo, a fence higher than the § 15.14.030 maximums, up to 10 feet, needs an exception permit approved by the director under AVMC 15.74.070. A fence over 10 feet goes to the city council as a site development permit under AVMC 15.74.020 and requires a public hearing.
Aliso Viejo Fence Height Exception Permits
Some RestrictionsAliso Viejo Municipal Code § 15.14.030
J. Increases in Height. Fences higher than the maximums set out in this section, up to a maximum of 10 feet, may be permitted if an exception permit is approved by the director pursuant to AVMC 15.74.070. Applications for fences exceeding 10 feet in height shall be reviewed by the city council as a site development permit, pursuant to AVMC 15.74.020, and shall require a public hearing. In addit...
Retaining Walls
In the City of Aliso Viejo, § 15.14.030(H) permits retaining walls up to six feet in height. A wall over 30 inches high and visible from off-site locations must be landscaped with shrubs or vines on automatic irrigation. Open railings up to 48 inches high on top of a wall, required for pedestrian safety, need a height increase approved under subsection (J).
Aliso Viejo Retaining Wall Height Rules
Some RestrictionsAliso Viejo Municipal Code § 15.14.030
A. Use of Terms. In this section, the terms “fence” and “wall” are used interchangeably to mean any type of fence, freestanding wall, retaining wall, screen, or windscreen. ... H. Retaining Walls. 1. Retaining walls up to six feet in height are permitted, provided the wall is landscaped with shrubs or vines with automatic irrigation if it is over 30 inches high and visible from off-site locatio...
Material Restrictions
In the City of Aliso Viejo, § 15.14.030(L) prohibits barbed wire, razor wire and electrified fencing materials except where required by city, state or federal regulation. Chain link fencing is prohibited in residential districts in any front yard area or any area visible from a public street, with listed exceptions such as construction sites and wireless facilities.
Aliso Viejo Prohibited Fence Materials
Significant RestrictionsAliso Viejo Municipal Code § 15.14.030
K. Wall/Fence Articulation. Long straight stretches of wall or fence shall be varied by the use of such design features as offsets (i.e., jogs), open panels (e.g., containing wrought iron) at selected locations, periodic variations in materials, texture, or colors, the inclusion of landscape plantings, and similar measures. L. Prohibited Fencing. The use of barbed wire, razor wire or electrifie...
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County ordinances apply to unincorporated areas and may supplement Aliso Viejo city rules.
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