Florida Growth Bill on DeSantis's Desk Threatens Martin County's Strict Development Controls

A sweeping land-use bill now sitting on Gov. Ron DeSantis's desk could fundamentally weaken Martin County's half-century grip on its own growth — and so far, local officials have said almost nothing about it.

HB 399, sponsored by Hialeah Republican Rep. David Borrero and delivered to DeSantis on Wednesday along with 10 other bills, would require local governments across Florida to tie development fees strictly to the cost of project review, adopt more objective standards for evaluating development compatibility, and provide written justifications whenever they deny a project. The governor has until April 2 to sign it, veto it, or allow it to become law without his signature.

For most Florida counties, the bill represents a significant shift. For Martin County, it could be an existential challenge to its identity.

Martin County has operated for decades under one of the most restrictive comprehensive plans in Florida — a framework built deliberately to limit density, protect agricultural land and estuaries, and keep the Treasure Coast from becoming another overdeveloped stretch of South Florida. That plan has survived repeated legal and legislative challenges. HB 399 may be its most serious test yet.

The bill's core mechanism is in the details. By forcing local governments to justify denials in writing and align their standards with state-defined "objective" criteria, it narrows the legal and discretionary space that planning boards and county commissions have long used to push back on projects they consider incompatible with community character. Martin County's comprehensive plan has historically given commissioners wide interpretive latitude — precisely the kind of latitude this bill would constrain.

Martin County Commission Chair According to initial reports, and the county's Growth Management director According to initial reports, did not respond to requests for comment Wednesday. No Martin County official has yet publicly addressed the bill — a silence that itself warrants scrutiny given the stakes.

The bill passed largely along party lines but drew notable Republican defections. Sen. Shevrin Jones of Miami Gardens attempted to strip a particularly controversial provision that would allow certain "large destination resorts" — specifically crafted to benefit a planned pool deck expansion at the Fontainebleau hotel in Miami Beach — to bypass traditional local review. That effort failed, though lawmakers added a sunset provision expiring in 2030.

Critically, the final version dropped two provisions that would have been even more damaging to growth-managed counties: language that would have enabled development beyond Miami-Dade's Urban Development Boundary protecting the Everglades, and a measure that would have reduced comprehensive plan amendment thresholds to a simple majority, overriding supermajority protections some counties — including Martin According to available information, — have adopted.

Miami Beach Commissioner Alex Fernandez called the bill an "egregious" interference with residents' right to public input and is urging litigation. The Miami Beach Commission approved a resolution Wednesday directing its city attorney to confer with Mayor Steven Meiner about challenging the measure in court.

Martin County residents and officials would be wise to watch that legal fight closely. If HB 399 is signed into law, it won't just be Miami Beach's problem.

County-specific guidance on growth management and public comment opportunities on state legislation can be found through Martin County's Growth Management Department at 772-288-5495, or online at martin.fl.us.

This article was generated with AI assistance using publicly available information. It was reviewed and approved by a human editor before publication. TC Sentinel uses AI writing tools in accordance with FTC guidelines.