Miami, FL Fence Regulations: Fence Permit Requirements (2026)
Key Facts
- Front yard (First Layer) limit
- 4 ft solid, 6 ft picket
- Side/rear (2nd & 3rd Layers)
- 8 ft maximum
- Governing code
- Miami 21 § 5.3.2
- Applies to
- T3 Transect Zone (single-family, duplex)
- Other zones
- Have separate Article 5 fence tables
Summary
Miami 21 caps front-yard fences at four feet (six feet for open iron or aluminum pickets) and side/rear fences at eight feet in the T3 residential Transect Zone, the city's standard single-family and duplex district.
Within the First Layer, the Height of Fences and walls shall not exceed four (4) feet, except aluminum or iron picket and post Fences with or without masonry posts shall not exceed six (6) feet. Within the First Layer, pickets shall have a maximum width of three (3) inches and a minimum clear separation of three (3) inches. Within the Second and Third Layers, Fences and walls shall not exceed eight (8) feet. Posts shall not exceed a dimension of two (2) feet by two (2) feet within the First Layer and shall have a minimum clear separation of five (5) feet, or three (3) feet minimum for pedestrian access. However, within the visibility triangle, posts shall not exceed a dimension of one (1) foot by one (1) foot. Notwithstanding the above, walls and fences enclosing outdoor Game Courts may extend up to a maximum height of thirteen feet (13’) and shall:
comply with the underlying Setbacks for Outbuildings; and
be transparent; and
be screened by a perimeter landscape Buffer along the sides and rear of the minimum height, length and depth necessary to conceal them and mitigate any ambient impacts.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 23 | Ordinance 11000 (Previous Zoning Code): Supplement 22 | Miami 21 (Zoning Code): ?).
Full Breakdown
Fence height in Miami is set by the Miami 21 form-based zoning code rather than a conventional setback ordinance. In the T3 Transect Zone, Miami's standard single-family and duplex district, Section 5.3.2 limits fences and walls in the First Layer (the strip closest to the street) to four feet, except open aluminum or iron picket fences on masonry posts, which may reach six feet. In the Second and Third Layers (side and rear yards), fences and walls may run up to eight feet. Other Transect Zones (T4, T5, T6, CI, CS, D1, D2, etc.) carry their own fence and wall standards elsewhere in Article 5, so confirm your parcel's zone before building.
Violations & Fines
Fences are reviewed against Miami 21's Transect Zone standards when a permit is pulled; a fence that exceeds the Layer height limit is a zoning violation and can draw a code enforcement citation, stop-work order, or an order to modify or remove the structure until it complies.
Frequently Asked Questions
Do I need a permit to build a fence in Miami?
How tall can my front-yard fence be in a Miami T3 neighborhood?
Can I build an 8-foot fence along my side or back yard?
Sources & Official References
Other rules in Miami
Florida rules heatmap·Compare Miami to another location·View the Florida fence regulations overview
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Fence Permit Requirements in Nearby Cities
How other cities in Miami-Dade County handle fence permit requirements.