ADU Rules & Zoning in Titusville, Florida (2026)

Updated with 2026 Florida SB-48 Codes

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Titusville 2026 ADU Requirements Snapshot

Titusville ADU rules under Florida SB-48. Space Coast location. Affordable construction market with growing aerospace workforce demand.

Download full city guideLast updated: 2026-03-12
Zoning allowanceADUs permitted on eligible single-family parcels in R-1 zones under Florida SB-48 (2026).
Size limitsUp to 1,000 sq ft under SB-48 statewide baseline.
Lot + setbacksTypical setbacks: 5ft side, 10ft rear. Verify with Titusville Building.
Height + coverageMaximum 25ft. Lot coverage limits apply.
ParkingOne additional off-street space may be required.
Rental / occupancyOwner-occupancy not required under SB-48. STR permitted with county compliance.
Permit processBuilding permit through Titusville Building Department. Full inspection process.

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

  • Indian River Lagoon proximity means many Titusville parcels are in flood zones requiring elevated construction
  • Titusville is an affordable market — lower rental rates than Melbourne or Cocoa Beach; verify ROI projections
  • Aerospace sector workforce creates strong but seasonal rental demand tied to launch schedules
Florida SB-48 (2026 update): Under Florida's statewide ADU law, most single-family homeowners have the right to build an ADU by-right. Local municipalities cannot impose size limits below 1,000 sq ft or require owner-occupancy as a condition of building. If you believe a local denial violates SB-48, consult a Florida land-use attorney.

Building Limits

  • Max Size:1000 sq ft
  • Setbacks:5ft side / 10ft rear
  • Detached Allowed?Yes
  • Max Height:25 ft
  • Build Cost Est.:$80,000–$160,000

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

$900–$1,400/month

Based on 2025–2026 Titusville market data

Key ADU Restrictions in Titusville

  • Titusville has extensive flood zone coverage near the Indian River Lagoon — many parcels require FEMA elevation compliance
  • Brevard County impact fees apply in addition to city permit fees
  • Some Titusville neighborhoods have older deed restrictions from 1960s–70s plats — check title records

Common Mistakes to Avoid in Titusville

  • Indian River Lagoon proximity means many Titusville parcels are in flood zones requiring elevated construction
  • Titusville is an affordable market — lower rental rates than Melbourne or Cocoa Beach; verify ROI projections
  • Aerospace sector workforce creates strong but seasonal rental demand tied to launch schedules

Eligible Zones in Titusville

R-1R-1AR-2

Titusville ADU — Frequently Asked Questions

Can I build an ADU in Titusville, Florida?

ADUs permitted on eligible single-family parcels in R-1 zones under Florida SB-48 (2026).

What is the maximum ADU size in Titusville?

Up to 1,000 sq ft under SB-48 statewide baseline.

Do I need to be an owner-occupant to build an ADU in Titusville?

Titusville does not require owner-occupancy. Both the primary home and ADU can be rented to tenants simultaneously.

Can I use my Titusville ADU as an Airbnb?

Titusville 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 Titusville?

Building permit through Titusville Building Department. Full inspection process.

Titusville Planning Department

(321) 567-3775
Apply for Permit Online

Nearby Cities — ADU Rules

MelbourneView ADU Rules →Cocoa BeachView ADU Rules →Satellite BeachView ADU Rules →

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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.