Tbd Blackwall IslandSt. Helena Island, SC 29920




Rooted in the Lowcountry tradition of life on the water, Blackwall Island is a rare private island offering elevated coastal living. Nearly 20 acres of entirely high and dry land rise above surrounding marshlands, providing exceptional elevation, stability, and build confidence. A commercial-grade deep-water dock delivers direct access to the Intracoastal Waterway and nearby ocean for boating and recreation, with easy reach to Beaufort, Charleston, and Savannah. Included mainland parcels and seamless dock-to-dock access create a true compound, balancing convenience with complete seclusion. A generational legacy defined by scale, privacy, and enduring distinction. Proposed construction & home plans upon request. 16 & 42 Cusabo Drive can be included in sale. Seller financing available.
| a week ago | Price changed to $2,900,000 | |
| a week ago | Listing updated with changes from the MLS® | |
| 7 months ago | Listing first seen on site |
Listing information is provided by Participants of the Lowcountry Regional Multiple Listing Service Inc. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Lowcountry Regional Multiple Listing Service Inc.
Data last updated at: 2026-09-19 10:41 AM UTC

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