Coral Gables regulates retaining walls under the Zoning Code wall and fence provisions (Section 5-400) and building code requirements. Retaining walls require building permits, Board of Architects approval for visible portions, and engineering certification for walls exceeding four feet in height.
The City of Coral Gables requires building permits for retaining walls through Development Services at (305) 460-5235. Retaining walls are governed by both the Zoning Code Section 5-400 (walls and fences) and the Florida Building Code structural requirements. Standard fence and wall height limits of four feet from established grade apply to the visible portion of retaining walls, with the Board of Architects authorized to grant up to 12 additional inches to account for topography. Retaining walls exceeding four feet in total height generally require engineered drawings signed and sealed by a licensed Florida professional engineer. Materials must be compatible with the architectural character of the neighborhood and approved by the Board of Architects. Retaining walls must not redirect stormwater drainage onto adjacent properties and must comply with the city's stormwater management requirements. Engineering specifications must address soil conditions, hydrostatic pressure, and drainage provisions.
Unpermitted retaining walls face code enforcement action at (305) 460-5216, including violation notices, fines, and orders for engineering review or removal. Walls causing drainage damage to adjacent properties may result in additional liability.
Coral Gables, FL
Coral Gables residents near Miami International Airport experience aircraft noise managed by Miami-Dade Aviation Department's Noise Abatement Office. The cit...
Coral Gables, FL
Coral Gables imposes strict construction hour limits with no Sunday or holiday work permitted. Weekday construction runs 7:30 AM to 6:00 PM Monday through Fr...
Coral Gables, FL
Barking dogs in Coral Gables fall under Miami-Dade County Ordinance 21-28(c), which prohibits animal noise audible at 100 feet from the source. Police office...
Coral Gables, FL
Coral Gables regulates leaf blowers and landscaping equipment noise under Chapter 34, Article VI. Equipment must comply with the 60 dB or 10 dB over ambient ...
Coral Gables, FL
Coral Gables regulates overnight street parking through Chapter 74 of the Code of Ordinances and the Parking and Mobility Services Department. Residential pe...
Coral Gables, FL
Coral Gables amended its Zoning Code to require 2% of off-street parking spaces be dedicated to EV charging stations for developments with 20 or more parking...
Side-by-side rule comparisons with other cities in Miami-Dade County.
See how other cities in Miami-Dade County handle retaining walls.
See how Coral Gables's retaining walls rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.