Leander, TX Fence Regulations: Material Restrictions (2026)

Section 16(a) of the Zoning Ordinance states the material ban plainly: "Except in an SFR district and for agricultural uses in any district and to repair existing barbed wire fencing, barbed wire fencing is prohibited for residential districts." That leaves barbed wire lawful only on Single-Family Rural-zoned lots used for agriculture, or to patch an existing barbed wire fence installed before the restriction, everywhere else in a residential district it cannot be installed new.

Height and security exceptions sit alongside the material ban. Section 16(c) caps fences along a common property line at 8 feet, but Section 16(d) allows taller fencing, including barbed or razor wire above the 8-foot line up to a 10-foot total height, around hazardous or secured facilities like electrical substations and chemical or equipment storage yards. Section 16(k) removes any height limit at all for fences containing exotic hoof stock, a carryover from the SFR district's allowance for ranching and exotic livestock.

Material and finish standards extend beyond barbed wire. Section 16(l) requires that "any chain-link fencing (including posts) utilized for uses other than single-family or duplex uses shall be black or green vinyl coated," so bare galvanized chain-link is off-limits for commercial, multifamily and other non-single-family/duplex properties. Section 16(b) requires the smooth, finished side of any fence facing a public right-of-way to face outward, Section 16(g) requires fences to be built to withstand wind, rain and temperature stress, and Section 16(i) requires ongoing maintenance, with leaning, sagging, warped or broken sections to be replaced. Section 16(m) encourages, without mandating, a masonry column separating a wood fence from a single-family home to reduce fire risk.