Coastal Development: Riverview vs Tampa
How do coastal development rules compare between Riverview, FL and Tampa, FL?
Riverview and Tampa have similar restriction levels.
Riverview, FL
Hillsborough County
Hillsborough County's Tampa Bay shoreline is estuarine, so the Florida Coastal Construction Control Line (CCCL) program under F.S. 161.053 does NOT apply countywide (only Gulf-fronting sandy-beach counties have CCCLs). Instead, coastal development in unincorporated Hillsborough is governed by Land Development Code Part 3.04.00 (Coastal High Hazard Area), the Construction Code in County Code Chapter 8, the 2023 Florida Building Code, ASCE 24, and FEMA NFIP standards, with the most restrictive prevailing. Special needs facilities (hospitals, nursing homes, ALFs) are prohibited in the CHHA under Future Land Use Policy 6.01.8, and structures in V Zones, Coastal A Zones, and SFHAs require elevation certificates and may require a sealed geotechnical report.
View full Riverview rules →Tampa, FL
Hillsborough County
Tampa regulates coastal development through its zoning code, the Florida Building Code Coastal Construction requirements, and coordination with the Florida Department of Environmental Protection. Tampa Bay's coastline is subject to Coastal Construction Control Line (CCCL) regulations that restrict development seaward of the line.
View full Tampa rules →Key Facts Comparison
| Fact | Riverview | Tampa |
|---|---|---|
| CCCL Status | Hillsborough not on FL CCCL list (estuarine coast) | - |
| Local Authority | LDC Part 3.04.00 (CHHA); County Code Ch. 8 | - |
| Building Code | 2023 FBC + ASCE 24 + NFIP, most restrictive | Enhanced coastal construction standards |
| CHHA Definition | Below Cat 1 SLOSH storm surge line | - |
| Prohibited in CHHA | New hospitals, nursing homes, ALFs (Policy 6.01.8) | - |
| Wind Speed (Vult) | Approx. 140 mph (WBDR triggers per FBC R301) | - |
| Elevation Certificates | Required at 3 stages (drawings, foundation, CO) | - |
| V Zone Geotechnical | FL-registered PE report often required | - |
| Below-Elevation Use | Parking, access, or storage only; flood vents required | - |
| Permitting Contact | permitting@hcfl.gov; Hillsborough Building Services | - |
| CCCL | - | FDEP Coastal Construction Control Line applies |
| CHHA | - | Coastal High Hazard Area provisions |
| Mangroves | - | State-protected along shorelines |
| Sea Level Rise | - | Increasingly considered in review |
Highlighted rows indicate differences between cities.
Riverview FAQ
Does Hillsborough County have a Coastal Construction Control Line (CCCL)?
No. Florida's CCCL program under F.S. 161.053 covers 25 counties with Gulf or Atlantic sandy beaches. Hillsborough County's shoreline is on Tampa Bay, an estuary, so the CCCL does not apply here. Coastal development is regulated locally through Land Development Code Part 3.04.00 (Coastal High Hazard Area), the Construction Code in County Code Chapter 8, the 2023 Florida Building Code, ASCE 24, and FEMA NFIP standards, with the most restrictive provision controlling.
What can I build inside the Coastal High Hazard Area (CHHA) in unincorporated Hillsborough County?
Single-family homes and most residential uses are allowed in the CHHA but must meet elevation, foundation, flood-vent, and material standards under the 2023 FBC, ASCE 24, and the County Construction Code. New hospitals, nursing homes, adult congregate living facilities, assisted living facilities, skilled nursing facilities, and long-term acute care facilities are prohibited under Future Land Use Policy 6.01.8 because they house populations who cannot easily evacuate. Freestanding emergency rooms are exempt.
What documentation does Hillsborough County require for a coastal-area home?
Three elevation certificates (or signed/sealed site plans or foundation surveys) at construction-drawing submittal, after foundation, and before certificate of occupancy. V Zone, Coastal A Zone, and muck/organic soil parcels typically also require a geotechnical report by a Florida Registered Professional Engineer. Floodway parcels require a no-rise impact analysis, and commercial dry floodproofing requires a sealed Floodproofing Certificate. Submit to permitting@hcfl.gov via Hillsborough County Building Services.
Tampa FAQ
What are coastal development restrictions in Tampa?
Development near Tampa Bay is subject to CCCL regulations requiring FDEP permits, enhanced building standards, and mangrove protection. The city also limits density in Coastal High Hazard Areas.
Can I build a seawall on my Tampa Bay waterfront?
Shoreline hardening is regulated by FDEP and the Army Corps of Engineers. Living shorelines are increasingly encouraged as alternatives to seawalls. Permits are required for any shoreline modification.
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