Living in Sullivan's Island, SC

Sullivan’s Island is one of the Charleston area’s most desirable coastal markets, especially for buyers looking for quiet beach living, limited inventory, historic character, and long-term island value.

Sullivan’s Island is a small, supply-constrained market, so year-over-year stats can shift quickly based on just a few luxury sales. Buyers should look at pricing, inventory, days on market, and property type before making decisions.

Sullivan’s Island includes oceanfront homes, historic cottages, renovated luxury properties, elevated coastal homes, and homes near Fort Moultrie, Middle Street, and beach access points.

Share your price range, preferred location, beach access needs, and whether you’re buying a primary home, second home, or long-term investment. From there, a custom shortlist can be created around your goals.

Sullivan’s Island has an estimated year-round population of roughly 1,950 residents, creating a quieter and more residential feel than many other Charleston-area beach communities.

Popular areas include oceanfront streets, homes near Middle Street dining, properties close to Fort Moultrie, beach-access locations, and homes near Breach Inlet with views and proximity to Isle of Palms.

Sullivan’s Island is more restrictive than some nearby beach markets when it comes to short-term rentals. Buyers should verify current town rules, zoning, and any property-specific restrictions before purchasing.

Buyers should understand flood insurance, wind and coastal insurance, elevation, renovation limitations, beach access, parking, historic considerations, and long-term maintenance costs associated with owning coastal property.