Permit Required? Required
Typical Fee Range $2,000–$4,000 Building fees follow new construction rates ($26 for first $1k + $3/add'l $1k) plus impact fees.
Fee Method Project-based
Apply Online Apply at Permitting Services Division →

What's Required in Orlando

  • Scale drawings must include an architect's verified signature.
  • Notice of Commencement mandatory for all ADU builds.
  • Must meet wind-load requirements of the Florida Building Code.
  • Requires independent cooking, sleeping, and sanitation facilities.
  • Zoning district must allow for accessory dwellings by-right.
  • County impact fees for infrastructure often apply.

How to Get a ADU Permit in Orlando

1

Step 1: Check Zoning

Consult the Planning Division for by-right ADU allowances.

2

Step 2: Professional Plans

Hire an architect for scale drawings and engineering.

3

Step 3: Portal Submission

Apply for 'New Construction' via the Citizen Access portal.

4

Step 4: Record NOC

Record the Notice of Commencement with the county.

5

Step 5: Inspections

Full series from footers and framing to final occupancy.

Frequently Asked Questions

Yes, garage conversions are possible and cost roughly $2k-$4k in permits.
Yes, ADUs often trigger infrastructure fees for water and roads.
Garage conversions take 3-4 months, while new builds take 6-9 months.