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Tbd Blackwall Island, St. Helena Island, SC 29920

$3,225,000
Property Type: Land Lot Size (sq. ft.): 861,617 Status: Active
Current Price: $3,225,000 List Date: 2/17/2026 Last Modified: 4/28/2026

Overview

Description

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 and home plans coming soon. 16 & 42 Cusabo Drive included in sale.

Listing Details MLS# 194715

Listing Location Tax Legal Info

Sub-Type
Acreage
Major Area
St Helena Island
Asking Price
3225000
St #
Tbd
Street Name
Blackwall Island
County
Beaufort
State
SC
Zip Code
29920

Keywords

Senior Community Y/N
No
Dock
Private Dock

General Property Description

Dock Permits in Hand
No
Boat Slip
Boat Dock
Shared Interest Y/N
No
Approx Acres
19.78
Lot SqFt
861617
Legal Desc
SUBJ TO ROLL BACK TAX LIEN BLACK WALL IS TIMBERLAND
Key Code #
00279022
Rental Duration
None
Zoning
Natural Preserve
Aicuz
Unknown
Lot Dimensions
19.78 acres plus main land homesites
Sign
No
Olrea/B
No
Tax Database ID
R300-011-000-0088-0000

Financial

Property Taxes
80
HOA/POA Fee
No
Regime Fee
No

Listing, Location, Tax & Legal Info

For Sale/For Rent
For Sale
Minor Area
Pine Island
List Price/Acre
163043.48

Community

Waterfront Community
Yes

More Information

Special Listing Conditions

None
Yes

Documents on File

Survey
Yes

View

Ocean
Yes
River
Yes

Waterfront Features

Deep Water (Three Ft Min)
Yes
Marsh
Yes
Tidal Creek
Yes

Possession

At Closing
Yes

Acre Range

10 - 50
Yes

Property Features

Community: Waterfront Community Special Listing Conditions: None Documents on File: Survey Waterfront Features: Deep Water (Three Ft Min); Marsh; Tidal Creek View: Ocean; River Possession: At Closing Acre Range: 10 - 50
IDX
Listing Office: Maxey Blackstream Christie's
Last Updated: April - 28 - 2026
This information is deemed reliable, but not guaranteed. Neither the Lowcountry Regional MLS, nor the listing broker, nor their agents or subagents are responsible for the accuracy of the information. The buyer is responsible for verifying all information. This information is provided by the Lowcountry Regional MLS for use by its members and is not intended for use for any other purpose.

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