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🌍 Environmental Rules/Flood Zones

Dunedin vs Pinellas Park

How do flood zones rules compare between Dunedin, FL and Pinellas Park, FL?

Dunedin and Pinellas Park have similar restriction levels.

Dunedin, FL

Pinellas County

Heavy Restrictions

Dunedin's Chapter 105 floodplain regulations apply to construction in FEMA Special Flood Hazard Areas. New buildings and substantial improvements must meet base flood elevation, freeboard, and the FEMA 50% rule for renovations.

View full Dunedin rules →

Pinellas Park, FL

Pinellas County

Heavy Restrictions

Any development in a flood zone within Pinellas Park requires a city floodplain permit. The city's Land Development Code Article 8 implements FEMA NFIP elevation, construction, and substantial improvement standards based on FIRM-mapped Special Flood Hazard Areas.

View full Pinellas Park rules →

Key Facts Comparison

FactDunedinPinellas Park
Code chapterChapter 105 Division 4-
AuthorityBuilding Official as Floodplain Administrator-
Maps usedFEMA FIRM panels-
FEMA 50% ruleTriggers full compliance-
V-zonePile foundations required-
Local Code-LDC Article 8 Floodplain
Elevation Certificate-Required for SFHA construction
Substantial Improvement-50% market value trigger
NFIP Participation-City enforces FEMA standards
Permit Office-Community Development Division

Highlighted rows indicate differences between cities.

Dunedin FAQ

What is the FEMA 50% rule in Dunedin?

If repairs or improvements equal or exceed 50% of a building's market value, the entire structure must be brought up to current floodplain standards including base flood elevation.

Do I need a permit to build in a flood zone?

Yes. Any construction in a Special Flood Hazard Area requires a Dunedin floodplain development permit and must meet base flood elevation, freeboard, and design requirements.

Pinellas Park FAQ

Do I need a permit to build in a Pinellas Park flood zone?

Yes. Any development in a FEMA Special Flood Hazard Area within the city requires a floodplain permit and elevation certificate per Land Development Code Article 8.

What is the substantial improvement rule?

If improvements or repairs equal or exceed 50% of the structure's pre-improvement market value, the entire structure must be brought into full floodplain compliance, including elevation.

How can I find my flood zone?

Use the FEMA Flood Map Service Center or Pinellas County Flood Map Service Center, and confirm with Pinellas Park's Community Planning Division at 727-369-5631.

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