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Harbor Island Vacant Lot
For Sale
$78,000

74 Ocean Marsh Lane, Saint Helena Island, SC 29920

LAND - Harbor Island, SC

Property SizeContact for details
Lot Size0.35 Acres
Days on Market136

Property Features for 74 Ocean Marsh Lane

General Information

Property type Land
Property subtype Other
Zoning Residential
Subdivision Harbor Island
Standard status Active
APN R300-020-00a-0042-0000
Lot size 0.35 Acres

Taxes and HOA fees

Tax Description LOT NO 21 HARBOR ISL PH I PB28P207
Tax Annual Amount 823
HOA Fee $1,650 Annually
Legal Description LOT NO 21 HARBOR ISL PH I PB28P207

Utilities

Utilities Electricity Available
Water source Public
Listing Agency: Keller Williams · Keller Williams Realty
Listed By: Jamie Peart · License #116271
Added: Apr 16 Changed: Apr 17 Last Checked: Aug 29 at 8:06PM
MLS# 195839

Copyright © 2026 Lowcountry Regional MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

Located within the private, gated community of Harbor Island, this vacant lot offers a setting suitable for a coastal getaway. The property is surrounded by natural beauty. Harbor Island features beaches, tidal marshes, and a peaceful atmosphere. Residents have access to amenities including a beach club, pools, tennis courts, and 24/7 security. This homesite provides an opportunity to experience Lowcountry living. The lot size is 0.35 acres. The zoning is residential.

Key Highlights

  • Located in the private, gated Harbor Island community
  • Access to Harbor Island amenities: beach club, pools, tennis courts
  • 24/7 security provided within the community

Property Analytics

Current Use

Residential land & home ...

Suggested Use

Top Pick Fish Market Food Market Travel Agency Bed & Breakfast Restaurant Hotel & Motel

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

30
Businesses Nearby

Demographics for 29920, SC

9,214
Population
7,045
Households
1.3
Avg Household Size
57
Median Age
34%
College-Educated
90%
High-School Grad
97.6 sq mi
ZIP Area
94
Density / Sq Mi
$72,865
Median Household Income
$34,194
Median Earnings
$960
Median Rent
$285,200
Median Home Value
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Residential land & home lot - Vacant lot in gated Harbor Island community with amenities.
Where is this residential land & home lot located?
The property is located at 74 Ocean Marsh Lane Saint Helena Island, SC.
What is the asking price?
The asking price for this property is $78,000.
What are key features of this property?
This property features: Located in the private, gated Harbor Island community; Access to Harbor Island amenities: beach club, pools, tennis courts; 24/7 security provided within the community
More about this property
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