Skip to main content
Instagram IconFacebook IconX IconYoutube IconLinked In Icon

Granny Flat

Under the Assessment Reduction of New Construction for Parent(s) or Grandparent(s) Living Quarters, commonly called the Granny Flat Assessment Reduction, homesteaded property owners who add living quarters for a parent or grandparent can apply to have all or part of the value of this new construction deducted from the assessment.

Requirements

  • The property must be homesteaded by the property owner
  • The parent or grandparent must be 62 or older as of January 1
  • The Granny Flat must be the permanent residence of the parent or grandparent
  • Only construction or reconstruction completed after January 7, 2003 qualifies
  • Construction or reconstruction must be properly permitted
  • The maximum reduction allowable is 20% of the total assessed value as improved

Related Services

The Granny Flat Assessment Reduction will be automatically renewed annually. Homeowners benefiting from this exemption must notify the Property Appraiser of Miami-Dade County if they no longer meet the eligibility requirements.

Florida Law prescribes that it is the duty of the owner of any property to notify the Property Appraiser promptly whenever the use of the property or the status or condition of the owner changes, so as to change the exempt status of the property.

If any owner fails to notify the Property Appraiser, and the Property Appraiser determines that for any year within the prior 10 years the owner was not entitled to receive such exemption, the property shall be subject to the taxes exempted as a result of such failure, plus 15 percent interest per year, and a penalty of 50 percent of the taxes exempted.