ADU Rules & Zoning in Miami Gardens, Florida (2026)
What ADU can you build in your Miami Gardens backyard?
Instantly check eligibility for Accessory Dwelling Units (ADUs), like Guest Houses, Garage Conversions, and In-Law Suites.
Miami Gardens 2026 ADU Requirements Snapshot
Miami Gardens ADU rules under Florida SB-48. North Miami-Dade suburban market. HVHZ construction standards apply.
What this means for your lot
- Use the address checker first to verify parcel-specific zoning.
- Confirm setbacks and lot geometry before spending on plans.
- Check short-term rental rules carefully — they vary significantly by city.
Key gotchas
- Miami-Dade HVHZ adds 20–25% to construction costs — budget accordingly vs. inland Florida estimates
- Miami Gardens has high owner-occupancy rates — confirm your parcel's current use and zoning
- Proximity to Hard Rock Stadium means some properties are in event-related overlay districts — verify zoning
Building Limits
- Max Size:1000 sq ft
- Setbacks:5ft side / 10ft rear
- Detached Allowed?Yes
- Max Height:25 ft
- Build Cost Est.:$110,000–$220,000
Rental Rules
No Owner-Occupancy Requirement: Both units can be rented to tenants simultaneously.
Short-Term Rentals: Not prohibited at the city level. State DBPR license required.
Estimated Monthly Income
$1,300–$1,900/month
Based on 2025–2026 Miami Gardens market data
Key ADU Restrictions in Miami Gardens
- Miami-Dade HVHZ construction standards apply — impact-resistant construction required throughout
- Miami Gardens has active code enforcement — all construction must be permitted and inspected
- STR registration required; verify current city STR ordinance before designing for vacation rental
Common Mistakes to Avoid in Miami Gardens
- Miami-Dade HVHZ adds 20–25% to construction costs — budget accordingly vs. inland Florida estimates
- Miami Gardens has high owner-occupancy rates — confirm your parcel's current use and zoning
- Proximity to Hard Rock Stadium means some properties are in event-related overlay districts — verify zoning
Eligible Zones in Miami Gardens
Miami Gardens ADU — Frequently Asked Questions
Can I build an ADU in Miami Gardens, Florida?
ADUs permitted on eligible single-family parcels under Florida SB-48 (2026).
What is the maximum ADU size in Miami Gardens?
Up to 1,000 sq ft under SB-48 statewide baseline.
Do I need to be an owner-occupant to build an ADU in Miami Gardens?
Miami Gardens does not require owner-occupancy. Both the primary home and ADU can be rented to tenants simultaneously.
Can I use my Miami Gardens ADU as an Airbnb?
Miami Gardens does not prohibit short-term rentals at the city level. You must obtain a Florida DBPR Vacation Rental Dwelling license.
How do I get an ADU permit in Miami Gardens?
Building permit through Miami Gardens Building and Licensing. Full inspection process.
Miami Gardens Planning Department
Nearby Cities — ADU Rules
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More Miami-Dade County ADU Guides
This page provides general information based on current ordinances and publicly available data as of March 2026. Zoning rules change — verify all requirements with your local planning department before making financial commitments.