Do I need a permit for shed or accessory structure in Dunedin?
Yes. In Florida, shed or accessory structure generally requires a permit, and Dunedin is no exception.
Florida has no statewide small-shed exemption. The widely repeated rule that a shed under 120 square feet needs no permit comes from the model International Codes, and Florida did not adopt it: section 105.2 of the Florida Building Code, Building exempts only specified gas, mechanical and plumbing work, with no category exempting detached accessory structures. Where a size threshold exists it is a local ordinance, and it genuinely differs, so ask your building department for the line that applies at your address. Any shed with electricity, plumbing or a permanent foundation needs a permit regardless of size, and zoning setbacks, flood zone rules and wind anchoring apply even when no building permit is required.
Florida and local notes for Dunedin
Pinellas County's own permitting office is the Building and Development Review Services Department, reachable on (727) 464-3888 at https://pinellas.gov/applying-for-a-building-permit/. Its online permit portal is https://aca-prod.accela.com/pinellas/default.aspx. It issues permits for the unincorporated county. If your city does not run its own building department, this is the office that will handle the job. Contractor licensing here is countywide, which is unusual. The Pinellas County Construction Licensing Board, established in 1973, regulates construction and home improvement contractors practicing in Pinellas County including all local municipalities, so whoever you hire needs to be licensed through it no matter which city you are in. Reach it on (727) 582-3100 or pcclb@pinellas.gov, 440 Court St, 1st Floor, Clearwater.
Documents you may need
- Permit applicationLikely required
- Site plan showing setbacksLikely required
- Structure dimensions or manufacturer drawingsSometimes required
- Anchoring or tie-down detailsSometimes required
- Permit or zoning applicationLikely required
- Site plan showing setbacks and distance to lot linesLikely required
- Anchoring or tie-down details for wind loadSometimes required
- Contractor license number issued or recognised by the countyLikely required
Possible inspections
- Foundation or slab inspection
- Framing and anchoring inspection
- Final inspection
Frequently asked questions
- Do I need a permit for shed or accessory structure in Dunedin?
- Yes. In Florida, shed or accessory structure generally requires a permit, and Dunedin is no exception. The documents and inspections sections on this page list what the building department typically asks for.
- Who issues the permit in Dunedin?
- The local building department for Dunedin handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
- How do I find out the exact requirements for my project?
- Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.
PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.