Construction Guide · Folly Beach, SC

Building Permits & Regulations in Folly Beach, SC: What to Know Before You Break Ground

Folly Beach is its own incorporated municipality with its own Building, Planning & Zoning Department and Design Review Board — separate from Charleston County or the City of Charleston. Permitting here runs through the island's own process from day one.

Folly Beach Has No State Setback Line

Unlike nearly every other South Carolina beach community, Folly Beach carries no state beachfront setback line — its erosion is attributed to the Charleston Harbor jetties rather than natural retreat, and the OCRM baseline is instead drawn in three distinct zones along the island. That makes a site-specific jurisdictional review essential before you assume any standard beachfront buffer applies.

Renourishment-Created Land Carries Real Legal Risk

Ongoing litigation over so-called "super beachfront lots" — decades-old platted parcels temporarily uncovered by publicly funded beach renourishment — is still working through the courts, with plaintiffs arguing the state, not private owners, holds title to that land. Any lot near the historic high-water mark deserves a title and legal review before you plan to build.

Short-Term Rental Licenses Are Capped and Non-Transferable

A 2023 voter referendum capped investment short-term rental licenses island-wide at 800, and licenses do not transfer when a property sells. If your construction plans depend on rental income, confirm license availability and status before you close on the lot, not after.

Considering a project on Folly Beach and want your jurisdiction, setback, and rental-license status confirmed before you break ground? Contact Chris Eller directly.