What ADU can you build in your Indialantic backyard?
Instant zoning report — see exactly what your zoning allows: permitted ADU types, size limits, setbacks, and lot requirements for your specific property.
The quick answer
Indialantic ADU rules at a glance
- Owner-occupancy
Not required — you can rent both units - Short-term rentals
Restricted — long-term rentals only in most zones - Where it's allowed
Eligibility varies by zoning district — check your address to confirm yours
ADU Rules in Indialantic, Florida
We've researched Indialantic's ADU rules so you don't have to. Here's what matters most — the facts that determine whether your project is possible, and how much it will cost.
- No ADU permitted — accessory buildings barred from use as living quarters (§113-225)
- One principal dwelling per lot; single-family permitted uses have no accessory dwelling
- Only non-habitable structures allowed (garage ≤600 sq ft, shed ≤300 sq ft)
Last verified: 2026-07-15
Backyard ADUs like this are being built across Indialantic — here's how to do it right.
What Indialantic's zoning may allow for an ADU
Indialantic does not allow accessory dwelling units — one principal building per lot, and accessory buildings are expressly barred from use as living quarters. Only non-habitable accessory structures (a garage up to 600 sq ft, sheds up to 300 sq ft) are permitted.
Zoning allowance
Indialantic permits only one principal dwelling per lot; accessory buildings 'shall not be used for living quarters' (Code §113-225(1)(b)), and the single-family district's permitted-use list has no second/accessory dwelling (§113-331).
Size limits
There is no ADU size in Indialantic because habitable accessory units are prohibited. The only accessory-building caps are 600 sq ft (private garage) and 300 sq ft (utility shed), neither habitable (§113-225).
Lot + setbacks
Setbacks, lot coverage, and minimum lot size for an accessory dwelling vary by zoning district. Confirm the exact figures with the jurisdiction's planning department (see the verified size and district notes above).
Height + coverage
Height and lot-coverage limits vary by zoning district. Confirm current limits with local planning.
Parking
Parking requirements for an accessory dwelling vary by district; typically one additional space. Confirm with local planning.
Rental / occupancy
No rentable accessory unit is possible — accessory buildings cannot be living quarters (§113-225(1)(b)). Vacation rentals of the principal dwelling are also prohibited in single-family districts (§113-331(3)).
Permit process
An accessory dwelling is permitted through the jurisdiction's standard building-permit / zoning-review process. Contact the local planning or building department for current requirements.
Building limits and rental rules, side by side
These figures are based on the best available data for Indialantic and should be confirmed with the city's planning department before you commit to a design or a rental strategy — local ordinances change and vary by parcel.
Building Limits
- Max Size:See requirements above
- Detached Allowed?Check with city
Rental Rules
Short-Term Rentals Prohibited: Minimum 30-day stay required in Indialantic.
Here's exactly what you'll pay — and how to avoid the fees that catch most homeowners off guard
Most homeowners spend 3–4 weeks piecing this together on their own. We've mapped the full Indialantic permit process step by step — so you know exactly what's coming, and what to prepare.
Step 1: Pre-Application Zoning Check
- Where:
- Indialantic Planning Department
- What to bring:
- Property address and parcel ID, preliminary site sketch, lot survey
- Timeline:
- No appointment fee — call ahead to confirm office hours
- Cost:
- No fee for initial inquiry
Step 2: Submit Permit Application
- Where:
- Indialantic Planning Department — contact for portal link
- What to bring:
- Architectural plans, site plan, boundary survey, energy compliance docs
- Timeline:
- Contact planning to confirm current review timelines
- Cost:
- Contact planning for current fee schedule
Step 3: Plan Review & Revisions
- Where:
- Indialantic Planning Department
- What to bring:
- Responses to any correction letters; revised drawings if required
- Timeline:
- Plan for one or more review cycles — timeline varies by submission completeness
- Cost:
- No additional fee for standard resubmittal
Step 4: Construction & Inspections
- Where:
- Indialantic Building Department
- What to bring:
- Approved permit set must be on-site at all times during construction
- Timeline:
- Schedule inspections as each phase of work is completed
- Cost:
- Included in permit fee
Indialantic neighborhoods where ADU permits are being filed — is your street next?
Indialantic ADU — Frequently Asked Questions
These are the questions we hear most often from Indialantic homeowners. If yours isn't here, our ADU Zoning Experts can answer it directly.
Can I build an ADU in Indialantic, Florida?
Indialantic permits only one principal dwelling per lot; accessory buildings 'shall not be used for living quarters' (Code §113-225(1)(b)), and the single-family district's permitted-use list has no second/accessory dwelling (§113-331).
What is the maximum ADU size in Indialantic?
There is no ADU size in Indialantic because habitable accessory units are prohibited. The only accessory-building caps are 600 sq ft (private garage) and 300 sq ft (utility shed), neither habitable (§113-225).
Do I need to be an owner-occupant to build an ADU in Indialantic?
No rentable accessory unit is possible — accessory buildings cannot be living quarters (§113-225(1)(b)). Vacation rentals of the principal dwelling are also prohibited in single-family districts (§113-331(3)).
Can I use my Indialantic ADU as an Airbnb?
Short-term rentals under 30 days are prohibited in Indialantic. The minimum rental period is 30 days.
How do I get an ADU permit in Indialantic?
An accessory dwelling is permitted through the jurisdiction's standard building-permit / zoning-review process. Contact the local planning or building department for current requirements.
Nearby Cities — ADU Rules
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This page provides general information based on current ordinances and publicly available data as of 2026-07-15. Zoning rules change — verify all requirements with your local planning department before making financial commitments.