Hillsborough County, FL Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Hillsborough County, FL, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.
Key Facts
- Max accessory structure height
- 15 feet
- Min side-lot-line setback
- 3 feet
- Min rear-lot-line setback
- 3 feet
- Rear yard occupied, max
- 20 percent
- Front yard placement
- generally prohibited
Summary
Carports in unincorporated Hillsborough County are accessory structures capped at 15 feet high and kept out of front yards, with a 3-foot minimum from side and rear lot lines.
Accessory structures shall not exceed 15 feet in height... Accessory structures shall not be erected in any required front yard... Accessory structures may occupy required side yards provided that such structures are more distant from the street than any part of the principal building..., provided... not closer than three feet from any side lot line... Accessory structures may occupy required rear yards provided that such structures do not occupy more than 20 percent of the required rear yard..., and are not closer than three feet to any rear lot line.
Full Breakdown
Hillsborough County's Land Development Code treats a carport as an accessory structure under Sec. 6.11.04. It cannot exceed 15 feet in height (unless built to the principal structure's setback line) and generally cannot sit in a required front yard. Side-yard placement is allowed only if the carport sits farther from the street than the house and stays at least 3 feet off the side line; rear-yard placement is capped at 20 percent of the required rear yard and must stay 3 feet off the rear line. Specific overlay districts (Traditional Neighborhood Developments, RSC-10) impose their own, stricter carport rules that override this default.
Violations & Fines
Building a carport that intrudes into a required front yard, exceeds the 15-foot height cap, or sits closer than 3 feet to a side or rear lot line without a variance is a code violation subject to Hillsborough County Development Services enforcement, including stop-work orders and fines until brought into compliance.
Frequently Asked Questions
Can I put a carport in my front yard in unincorporated Hillsborough County?
How close to my property line can a carport go?
Sources & Official References
Other rules in Hillsborough County
How Hillsborough County compares: Shed Permit Requirements by City·Florida rules heatmap·Compare Hillsborough County to another location·View the Florida accessory structures overview
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