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Accessory Structures

How Brandon Handles Accessory Structures: A Practical Guide

By CityRuleLookup Editorial Team

Brandon maintains 67 local ordinances across all categories, and 3 of those deal specifically with accessory structures. Here is a breakdown of what the city actually requires, what is prohibited, and where Brandon falls on the strict-to-permissive spectrum compared to other cities.

ADU Rules

Hillsborough County LDC §6.11.02 allows an Accessory Dwelling Unit (ADU) on a conforming residential lot with a minimum lot area of 7,000 square feet, occupied by a principal owner-occupied detached single-family dwelling.

Key details: Min Lot Area: 7,000 sq ft. Max ADU Size: 900 sq ft. Owner-Occupied Required: Principal dwelling.

Unpermitted ADUs face stop-work, removal, and code enforcement penalties. Renting an unpermitted ADU may violate the BTR and lodging laws.

Shed Rules

Hillsborough County LDC §6.11.04 (Accessory Structures) governs sheds, detached garages, and other accessory buildings. Accessory structures cannot be used for living or sleeping purposes, including guest visits, at any time.

Key details: Permit Threshold: >100 sq ft. Side/Rear Setback: 5 ft (typical). No Sleeping Use: Required.

Code Enforcement citation; required relocation, demolition, or after-the-fact permit with doubled fees.

Garage Conversions

Converting an attached garage to living space in Brandon requires a building permit through HillsGovHub, with replacement off-street parking sometimes required to maintain the LDC §6.05.00 parking minimum.

Key details: Permit: Required via HillsGovHub. Parking: Replacement may be required. Code: FBC Residential.

Unpermitted conversions trigger stop-use, after-the-fact double-fee permits, and may force restoration to garage use.

The Bottom Line

Brandon'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 Brandon is broadly strict or permissive.

This guide is based on Brandon's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.