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OFFERED AT $3,225,000

BLACKWALL ISLAND

Located within Saint Helena Island in Beaufort, SC

 

19.78  Acre Private Island & 2 Mainland Homesites

High & Dry Land | Deep Water | Private Dock | Mainland Estate Parcels Included

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Listed By Megan Feight

Real Estate Advisor

Maxey Blackstream Christie's International Real Estate

843.271.3509

megan.feight@blackstreaminternational.com

www.livingbeaufortsc.com

Ownership of a private island is among the rarest expressions of coastal real estate-defined by freedom, privacy, and complete control of your surroundings. Blackwall Island embodies that distinction with clarity and presence. Spanning nearly 20 acres of entirely high and dry land, this private island rises above the surrounding marsh with uncommon elevation and stability.

 

In a region shaped by tides, Blackwall offers enduring build confidence and a setting designed to last for generations. A commercial grade deep water dock provides direct access to the Intracoastal Waterway and the Atlantic Ocean just moments away placing boating, fishing, and open water recreation at your doorstep. From your private shoreline, cruise to historic Beaufort, or venture north to Charleston and south to Savannah, returning each time to total seclusion. Included mainland estate parcels elevate this offering into a fully realized compound.

 

Establish a primary mainland residence, guest quarters, or private support facilities, all with seamless dock-to-dock access to the island. This rare combination delivers both convenience and complete retreat allowing the island to remain purely your sanctuary. Blackwall Island offers the opportunity to create a legacy estate defined by independence and scale-where arrivals are by boat, horizons remain uninterrupted, and daily life unfolds on your own terms. This is more than property. It is complete ownership of a private island defined by acreage, elevation, deep water access, and absolute privacy. Blackwall Island is not simply acquired, it is stewarded, experienced, and passed forward.

 

Conceptual home plans available upon request.

Included in sale if desired: 16 Cusabo Road, 1.21 acre (R300-011-000-0208-0000) & 42 Cusabo Road, 0.63 acre (R300-011-000-0214-0000).  Seller financing available.

Property Features:

  • Nearly 20 acres of entirely high-and-dry private island land

  • Exceptional elevation and stability for long-term building confidence

  • Complete privacy, seclusion, and control of your surroundings

  • Commercial-grade deep-water dock

  • Direct access to the Intracoastal Waterway

  • Atlantic Ocean access just moments away

  • Exceptional boating, fishing, and open-water recreation

  • Convenient access by water to Beaufort, Charleston, and Savannah

  • Included mainland estate parcels create a versatile private compound

  • Potential for a mainland primary residence, guest quarters, or support facilities

  • Seamless dock-to-dock access between the mainland parcels and island

  • Opportunity to preserve the island as a private sanctuary or develop a generational legacy estate

  • Uninterrupted horizons and expansive marsh and water views

  • Home plans and proposed construction coming soon

  • Seller financing available​

Approximate driving distances from Dulamo Dock, Saint Helena Island:

  • Downtown Beaufort: 10 miles | 15–20 minutes

  • Hilton Head Island Airport (HHH): 46 miles | 1 hour, 10 minutes 

  • Charleston International Airport (CHS): 80 miles | 1 hour, 45 minutes 

  • Downtown Savannah: 50 miles | 1 hour, 10 minutes 

  • Downtown Charleston: 79 miles | 1 hour, 45 minutes 

 

 

Distances and travel times are approximate and may vary with traffic and routing.

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