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PermitRoadmap

Do I need a permit for shed or accessory structure in Davenport?

Permit likely required

Most likely yes. Shed or accessory structure usually requires a permit in Florida. Confirm the specifics with Davenport.

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.

Get the checklist for your shed or accessory structure in Davenport. A free check first, then a free printable Permit Prep Pack.

Florida and local notes for Davenport

Polk County's own permitting office is the Polk County Building Division, reachable on 863-534-6080 at https://www.polkfl.gov/services/building/. Its online permit portal is https://aca-prod.accela.com/POLKCO/. It issues permits for the unincorporated county. If your city does not run its own building department, and many smaller Florida municipalities do not, this is the office that will handle the job. Ask specifically about the size that triggers a permit and about setbacks, since those are set locally and are the two things people most often get wrong on a shed. The Davenport Building Department lists sheds among submissions that require a site plan showing setbacks from property lines. Under LDR Section 3.09.00, an accessory structure cannot be built before the principal structure, cannot sit forward of the front building line, must be at least five feet from other structures in residential districts, and cannot be placed in a landscape buffer or public utility easement. Storage containers and trailers are prohibited as accessory structures. LDR Table 3.09.00(A) caps cumulative accessory structure area by district, for example 720 square feet or 50 percent of the principal structure, whichever is less, in the R-1 through R-5 districts. Permits for addresses inside Davenport city limits are issued by the City of Davenport Building Department (201 W Magnolia Street, 863-419-3300), and applications and all required documents are uploaded through the city's online Citizen's Engagement portal. A Davenport mailing address does not by itself mean the property is in the city; the Polk County Property Appraiser taxing district shows whether Davenport or unincorporated Polk County has jurisdiction.

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
  • City of Davenport Building Permit Application (signed by a licensed qualifier or owner/builder and notarized)Likely required
  • Site plan showing setbacks from property linesLikely required
  • Owner/Builder Affidavit if the owner is pulling the permitSometimes required

Possible inspections

  • Foundation or slab inspection
  • Framing and anchoring inspection
  • Final inspection
  • Foundation or anchoring inspection

Frequently asked questions

Do I need a permit for shed or accessory structure in Davenport?
Most likely yes. Shed or accessory structure usually requires a permit in Florida. Confirm the specifics with Davenport. The documents and inspections sections on this page list what the building department typically asks for.
Who issues the permit in Davenport?
The local building department for Davenport 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.