Cumberland Harbour

Homes: $350K - $2M Lots: $30K - $300K.

Cumberland Harbour

108 W. St. Mary's St.
St. Marys, GA 31558

(800) 497-4925

Cumberland Harbour

Located on a peninsula bounded by rivers and ocean we are Georgia’s Premier Coastal Community directly across from Cumberland Island National Seashore! Enjoy world-class amenities with pools, tennis, fitness center, parks and community docks. All protected by manned/gated 24/7 security for peace of mind. Located at the Southeastern-most point of Georgia we enjoy the mildest climate in the state. The metro area of Jacksonville, FL offers the finest in shopping, cultural activities, sporting events and health care that includes the Mayo Clinic. Jacksonville International Airport is 30 minutes from our frontgate.

The architecture in Cumberland Harbour is classic Low-Country Southern vernacular with wide porches, metal roofs, shiplap and vintage heart pine floors. Work with the region’s finest builders to create that one of a kind Dream Home. Choose from home sites with a wide variety of locations and price points. Our waterfront sites offer true deepwater access with the ability to put in your own private dock. Marshfront sites offer endless vistas and sunsets over the salt marshes. Our nature sites offer a live oak canopy perfect for relaxation on those Summer days. Play, Relax, Explore… Life lived better, Cumberland Harbour.

Featured Amenities




Hiking and Walking








Fitness Center


Community Garden

United States



Active Adult

Discovery Tours

Come and experience a place like no other at Cumberland Harbour. Discover the idyllic charm of St. Marys, voted the number one best city to retire and number one Most Beautiful Wilderness Beach! Included is an exclusive tour of homes, two nights at our signature bed and breakfast, and your choice of dinner at a waterside restaurant or two tickets for the Cumberland Island ferry. Experience the charm of historic St. Marys and the beauty of the Cumberland Harbour community! Inquire today for more information.

Request information about Cumberland Harbour

Your Information Request for

By submitting this form, you agree to allow to provide your contact information to the selected communities.