Miami-Dade County Jurisdiction

Aventura ADU Rules

Specific zoning regulations for building a backyard cottage in Aventura, FL.

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Building Limits

  • Max Size (Sq Ft):600 sq ft
  • Setbacks:15ft Rear / 10ft Side
  • Detached Allowed?Yes

Rental Rules

Restrictions Apply: Aventura may have strict rules against renting ADUs separately. Check with the planning department.

Note: Short-term rentals (Airbnb) usually require a separate license and are often restricted in residential zones.

Planning to build in Aventura?

We connect you with vetted ADU builders who know the Aventura building code and permit process.