Accessory Structures in Brownsville, TX (2026)
4 verified accessory structures rules for Brownsville, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Brownsville's zoning code addresses accessory dwelling units in residential districts. ADUs may be permitted in certain zones with conditions including size limits and owner occupancy.
Brownsville ADU Rules & Accessory Dwelling Unit Regulations
Some RestrictionsShed Rules
Brownsville allows storage sheds as accessory structures in residential zones. Sheds must comply with setback requirements and may need a permit depending on size.
Brownsville Shed Rules & Outbuilding Regulations
Some RestrictionsGarage Conversions
Converting a garage to living space in Brownsville requires a building permit. The space must meet habitability standards and off-street parking requirements must still be met.
Brownsville Garage Conversion Rules & Requirements
Some RestrictionsCarport Rules
Carports in Brownsville are regulated as accessory structures under the Unified Development Code (UDC) Article 4 (Zoning) and Article 5 (Supplemental Regulations). A residential building permit is required, and structures must meet the side and rear setbacks of the underlying residential zoning district.
accessory-structures/carport-rules
Some RestrictionsLooking for Cameron County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Brownsville city rules.
Accessory Structures in Cameron County →