Buying land in Florianópolis: scarcity, environmental restrictions and rising land values

One island, little buildable land

Florianópolis sits on an island, and much of its territory lies under some layer of environmental or urban-planning protection. That combination — rising demand and limited buildable land — is the structural reason the market cites again and again to explain rising land values. It is a market reading, not an official statistic, but it rests on a hard fact: the city's residential m² practically doubled over a decade.

The planning framework: the Plano Diretor

The instrument that defines what, where and how much can be built is Florianópolis's Plano Diretor (Lei Complementar 482/2014, revised by Lei Complementar 739/2023). The revision concentrates future growth in specific development zones, each with its own urbanization plan. The framework is also contested: the Ministério Público de Santa Catarina challenged several provisions and their decrees in court, and in 2026 the State Court of Accounts went so far as to suspend new changes. Translation for the buyer: the rules can shift, so it is best to confirm the zoning in force lot by lot.

The environmental layers you need to know

• Federal conservation units (managed by ICMBio, Law 9,985/2000): the APA do Anhatomirim, the Estação Ecológica de Carijós and the RESEX Marinha do Pirajubaé, among others.
• Permanent Preservation Areas (APP) under the Forest Code (Law 12,651/2012) and CONAMA Resolution 303/2002: the manguezal is an APP in every case and cannot be occupied; the restinga is an APP within the 300 m strip from the high-tide line, or where it fixes dunes and stabilizes mangroves (a criterion clarified by the STJ in 2025).
• Terrenos de marinha: around 30,000 properties on the island are under federal ownership (a 33 m strip from the tide line), with an annual ground rent and a 5% laudêmio on transfer, administered by the SPU.

What to verify before buying a lot

• Up-to-date title record (matrícula) at the Registro de Imóveis: chain of ownership, exact measurements, liens and attachments.
• Feasibility of building: a Consulta de Viabilidade at FLORAM/IPUF, confirming the zone, the building coefficient and whether a Habite-se can be obtained.
• Environmental overlap: verify that the lot is not inside an APP (restinga, dunes, manguezal) or a conservation unit.
• Terreno de marinha: an asset certificate from the SPU, which reveals exposure to ground rent and laudêmio.
• Legal subdivision: for lots in a loteamento, confirm that it was licensed and registered.

Land in Florianópolis can be an excellent store of value precisely because it is scarce, but scarcity coexists with strict environmental rules. Due diligence is not optional: it is what separates a buildable lot from one that never will be.

Sources

• Prefeitura de Florianópolis — Plano Diretor (LC 482/2014; revision LC 739/2023); FLORAM and IPUF.
• Law 9,985/2000 (SNUC); ICMBio — APA do Anhatomirim, ESEC de Carijós, RESEX Marinha do Pirajubaé.
• Forest Code (Law 12,651/2012); CONAMA Resolution 303/2002; STJ (2025, restinga as APP).
• SPU — terrenos de marinha (ground rent and laudêmio).