How Deltona Handles Accessory Structures: A Practical Guide

Deltona maintains 38 local ordinances across all categories, and 4 of those deal specifically with accessory structures. Here is a breakdown of what the city actually requires, what is prohibited, and where Deltona falls on the strict-to-permissive spectrum compared to other cities.

Shed Rules

Deltona permits sheds and accessory structures in all residential districts under Sec. 110-827. Maximum height is 15 feet from grade to ridgeline. Sheds cannot be taller than the primary structure. Construction cannot begin before the principal use is approved and started.

Key details: Max Height: 15 feet (ridgeline). Height Limit: Cannot exceed primary structure. Permit: Building permit required. Coverage: Counts toward impervious max.

Unpermitted structures receive a notice to either obtain a retroactive permit (with double fees) or remove the structure within 60 days. Fines of $100–$500 apply for non-compliance.

Carport Rules

Deltona Code of Ordinances Section 110-827 permits private garages and carports as accessory buildings in all residential districts. Carports must be constructed of materials similar in appearance, texture, and color to the principal dwelling, and they cannot extend forward of the most forward line of the closest other part of the main building to the front lot line. A building permit is required.

Key details: Note: Allowed in all residential districts (Sec. 110-827). Requirement: Materials must match principal dwelling in appearance, texture, color. Note: Cannot extend forward of the front line of the main building. Note: Maximum height: 15 feet, cannot exceed primary structure. Note: Counts toward maximum impervious area for the zoning district.

Constructing a carport without a permit, exceeding the 15-foot height cap, projecting forward of the principal dwelling's front line, or using non-conforming materials triggers Code Compliance enforcement under Chapter 50, including notices of violation, daily fines through the special magistrate process, and required removal or modification at the owner's expense. Unpermitted carports also create insurance and resale issues because they cannot be lawfully recorded on the property record.

Garage Conversions

Garage conversions to ADUs in Deltona are possible in zones that allow accessory dwelling units (RE-1, RE-5, A). Detached garage apartments are recognized under Sec. 110-827. Conversions require building permits and must comply with Florida Building Code. ADU occupancy is limited to family or caregivers.

Key details: Allowed Zones: RE-1, RE-5, A districts. Occupancy: Family members or caregivers. Permit: Building permit required. Code: FL Building Code compliance.

Unpermitted garage conversions face fines of $500–$2,000, mandatory permit acquisition (double fees), and may need to be restored to garage use if code requirements cannot be met.

ADU Rules

Deltona allows accessory dwelling units (granny flats) in A, RE-5, RE-1, R1-AAA, AA, A, and R1 zones under Sec. 110-827. ADUs may only be used by immediate family members or domestic help/caregivers. Minimum 400 sq ft and maximum 35% of the principal dwelling's gross floor area.

Key details: Zones: A, RE-5, RE-1, R1-AAA, AA, R1. Occupancy: Family members or caregivers. Minimum Size: 400 sq ft. Maximum Size: 35% of principal dwelling.

Unpermitted ADUs face stop-work orders and removal or legalization requirements. Fines of $500–$2,000 apply for unpermitted construction. Properties with illegal ADUs may face title issues at sale.

The Bottom Line

Deltona's accessory structures rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Deltona is broadly strict or permissive.

All of the above reflects Deltona's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.