Fence Regulations in San Marcos, TX (2026)
2 verified fence regulations for San Marcos, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
San Marcos bans fences on corner lots that block sightlines within a 20-foot triangle at the street intersection, protecting drivers' view of cross traffic near the corner.
San Marcos Corner-Lot Fence Visibility Triangle Rule
Some RestrictionsCity Code § 74.123
It is unlawful for any person to construct or replace, or cause to be constructed or replaced on that portion of any corner lot, which is within a triangle on the corner of the lot formed by a diagonal line intersecting the property lines at points 20 feet from the street corner intersection of the property lines, any fence that prevents traffic approaching the intersection on any street from c...
Fence Permit Requirements
San Marcos strikes the standard height exemption for fences, so a building permit is required to build a fence in the city: there is no low-fence carve-out.
San Marcos Fence Permit Rules
Significant RestrictionsSan Marcos, TX Code of Ordinances, Ch. 14, Art. 3, Sec. 14.041
Sec. 14.041. Amendments. Section 101.5.1 Any project located in the Extraterritorial Jurisdiction that will be provided water, wastewater or electric utilities by the City of San Marcos is required to obtain a building permit and comply with all applicable building code requirements. Section R103 is deleted. Section R105.2 Building Exemption #2 is removed.