Neighborhood Guide · 29439, Mariners Cay, Folly Beach, SC

Mariners Cay Real Estate Guide: Homes for Sale & Island Living in Mariners Cay, SC

Perched on the Folly River right at the gateway to the island, Mariners Cay is a gated boating community built around a working marina — a rare combination of secure, resort-style living and true waterfront access just before the bridge onto Folly Beach.

Neighborhood Character

Developed in the 1980s, Mariners Cay is a compact, gated enclave of low-rise condominiums arranged around its own marina and boat ramp. The setting is unmistakably nautical: marsh grass, open river views, and boats at slip rather than crowds on the sand, giving the community a quieter, more insular feel than Folly’s beachfront blocks while still placing residents within walking or biking distance of the sand.

Real Estate & Lifestyle

Units generally range from roughly 1,000 to 1,500 square feet, with recent listings priced from the high $400,000s to the mid $700,000s — some original and ready for cosmetic updating, others already refreshed. That pricing makes Mariners Cay one of the more accessible entry points on Folly Beach for buyers who specifically want deeded boat access and gated privacy, appealing strongly to boating enthusiasts and investors alike.

Access & Amenities

Beyond the marina and boat ramp, residents enjoy a swimming pool, clubhouse, and tennis courts within the gates. The community’s position just off the connector means downtown Charleston is a short drive away, while Center Street’s restaurants and the beach itself are an easy walk or bike ride once across the bridge.

Schools & Family Life

For current school zoning and assignment information, contact Chris Eller directly.

Looking for a home in Mariners Cay, Folly Beach? Contact Chris Eller directly for current listings and off-market opportunities.