North Port, FL Environmental Rules: Flood Elevation Requirements (2026)
Key Facts
- Enforcing office
- Floodplain Administrator
- Required document
- Surveyor's elevation certificate
- Elevation standard
- Lowest floor above BFE, per FBC
- Accessory structures
- Materials/utilities 1 ft above BFE
- Non-compliance
- Presumed violation; stop-work order
Summary
North Port requires the lowest floor of any building on a special flood hazard area parcel to sit above the base flood elevation, verified by a surveyor's elevation certificate before construction begins.
For all on a parcel that has any portion of the parcel impacted by the special flood hazard area, an elevation certificate signed and sealed by a Florida licensed surveyor will be required for the construction. The lowest floor of the building must be raised above the base flood elevation in accordance with the Florida Building Code.(8)Existing and proposed alignment of any proposed alteration of a watercourse.B.The Floodplain Administrator is authorized to waive the submission of site plans, construction documents, and other data that are required by this chapter but that are not required to be prepared by a registered design professional if it is found that the nature of the proposed development is such that the review of such submissions is not necessary to ascertain compliance with this chapter. [Added 8-6-2024 by Ord. No. 2024-13, § 3.05(Exh.A)]
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of the City: Supplement 65 | Unified Land Development Code: Supplement 22).
Full Breakdown
The city's Unified Land Development Code puts the Floodplain Administrator in charge of flood hazard area development. Any parcel touching a special flood hazard area must submit a site plan showing flood zones and base flood elevations, plus a Florida-licensed surveyor's elevation certificate; the lowest floor must be raised above base flood elevation as the Florida Building Code specifies. Accessory structures used only for parking or storage can stay below that line if built with flood-resistant materials and utilities placed at least one foot above base flood elevation. Building without documented lowest-floor elevation is presumed a violation.
Violations & Fines
Building without documented lowest-floor elevation is presumed a code violation; the Floodplain Administrator can issue a stop-work order, and continuing work afterward draws penalties under City Code Chapter 2, Article IX.
Frequently Asked Questions
Does North Port require homes to be built above the base flood elevation?
Can a shed or garage sit below the required flood elevation?
Sources & Official References
Other rules in North Port
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