County Building Permits

St. Johns County, FL - 2026 Building Permit Guide

Building permit information for unincorporated St. Johns County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.

Florida Updated March 2026

Important: St. Johns County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.

Unincorporated St. Johns County

Permit authority
St. Johns County Building Department
Phone
(904) 827-6800
Address
4040 Lewis Speedway, St. Augustine, FL 32084

Jurisdictions in St. Johns County

Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.

Unincorporated St. Johns County Permit guide → St. Augustine Permit guide → St. Augustine Beach Permit guide →

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.

Related Florida Resources

License Requirements Verify your contractor's Florida license → Contract Template Free homeowner-contractor agreement →

Need help with your project?

Navigating permits in St. Johns County can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authorities listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.