St. Petersburg Building Permits — Cost, Timeline & Process

St. Petersburg's Construction Services & Permitting function administers building permits and inspections under the Florida Building Code and applicable City regulations.

Current Code and Coastal Context

The City uses the Florida Building Code, 8th Edition (2023). St. Petersburg is not in Florida's High-Velocity Hurricane Zone, which applies to Miami-Dade and Broward counties, but wind-design, product-approval, floodplain, and coastal requirements can still apply based on the project and parcel.

2026 Florida Permit Changes

Current permit processing is subject to the 2026 amendments to Florida law, including §553.792 plan-review timelines for specified permit categories. Those statutory timelines apply to covered building-code reviews and do not make zoning, floodplain, fire, environmental, or other outside approvals disappear.

Florida's 2026 HB 803 also created new single-family permit-exemption provisions in §553.79. Qualifying work may be exempt from a building permit under the statute, but applicants should use the City's current exemption process and confirm other required approvals. Do not assume that all low-value work is automatically exempt.

Floodplain and Substantial Improvement

For structures in Special Flood Hazard Areas, substantial-improvement and substantial-damage rules can require compliance with current floodplain standards when the applicable 50% threshold is met. The valuation method, aggregation/cumulative treatment, freeboard, and documentation requirements must be taken from the City's current floodplain ordinance and project determination. Do not state a rolling cumulative period unless the current City rule for the parcel and project confirms it.

Online Permitting

Use the City's current Construction Services online services for applications, electronic plan review, fees, permit status, and inspections. Portal branding and workflow can change; follow the current City entry point rather than treating an older AccessMyGov/eGovPLUS label as permanent.

Review Timing

For permit categories covered by §553.792, use the current statutory and City-published deadlines. Other projects vary by scope, completeness, outside approvals, and correction cycles. Avoid generic week-or-month estimates not published as City service standards.

Process

1. Confirm zoning, floodplain, wind-design, and applicable FBC requirements.
2. Prepare the plans, product approvals, and supporting documents required for the scope; professional seals are required where Florida law or the code requires them.
3. Submit through the City's current permit process.
4. Complete applicable building-code and outside-agency reviews.
5. Respond to corrections and resubmit as directed.
6. Obtain the permit before permit-required work begins unless the City confirms a statutory exemption.
7. Schedule required inspections.
8. Complete final inspections and obtain a Certificate of Completion or Occupancy when required.

Common Correction Issues

• Noncompliance with the Florida Building Code, 8th Edition (2023)
• Missing wind-design or product-approval documentation where required
• Missing professional documents where required
• Floodplain/substantial-improvement requirements not addressed where applicable
• Zoning, utility, coastal, environmental, or outside-agency approvals outstanding
• Incomplete application or correction response

Official Sources

Verify current requirements with City of St. Petersburg Construction Services & Permitting, the current Florida Building Code, Florida Statutes §§553.79 and 553.792, and the City's current floodplain guidance.

Disclaimer: This guide is general information, not legal or engineering advice. Confirm current requirements with the City of St. Petersburg before filing or starting work.