Doral, FL Fence Regulations: Retaining Walls (2026)

The City of Doral regulates retaining walls through its Land Development Code and the Florida Building Code. Retaining walls over 4 feet in height (measured from the bottom of the footing to the top of the wall) require a building permit and engineered plans prepared by a licensed Florida Professional Engineer. Walls under 4 feet may still require a permit depending on location and drainage impacts. All retaining walls must comply with zoning district setback requirements and cannot obstruct drainage patterns or direct water onto adjacent properties. In flood zones, retaining walls must not impede flood water flow and may require additional engineering review. Materials must be suitable for South Florida's climate and meet HVHZ requirements. Retaining walls adjacent to public rights-of-way or easements require additional review. A drainage plan may be required to demonstrate that the wall does not create adverse stormwater impacts. HOA communities may have additional requirements for wall materials and appearance.