Aerial towards Fripp Is - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial showing location and Harbor River - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Horse Island - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Harbor River Circle - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Street frontage - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Gated property entrance - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Gat detail - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Gated entry to main lot - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Pillar Detail Honors Island's History - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Streetscape - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Streetscape - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Streetscape - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Entrance to primary lot - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Beautiful building site - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Beautiful building site - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Beautiful building site - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Saltwater lagoon on main lot - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Saltwater lagoon on main lot - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
saltwater - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
2nd parcel on Harbor River - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Picturesque Lagoon by Harbor River - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Picturesque Lagoon by Harbor River - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Harbor River Parcel - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Harbor River parcel - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Harbor River Parcel - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
View of Harbor River frontage - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial of Harbor River parcel - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
View from Harbor River - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
Aerial showing marsh river grasses - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
tempImagedfwJQA - 51 Harbor River Circle, St. Helena Island, SC 29920, St. Helena Island
40 photos

$240,000

51 Harbor River Circle, St. Helena Island, SC 29920
St. Helena Island, SC 29920
Listed by Gloria J Kurz · Mansions & Manors
Bedrooms
N/A
Bathrooms
N/A
Living area
N/A
Year built
N/A

About this home

Rare opportunity to build in the peaceful setting of Horse Island, a non-gated community that's a step back in time yet only minutes from Hunting Island beaches, shopping and dining. The 4.61-ac homesite, features an approved 4-bedroom septic permit and enjoys partial ownership of a serene saltwater lagoon complete with a walking path that allows you access to fish, kayak or simply enjoy the natural beauty of your surroundings.A separate 1/3-ac lot on the Harbor River allows you to apply for a dock. It's the perfect canvas for a home that embraces the tranquil landscape and captures panoramic views stretching towards Hunting and Fripp Island.Or, create an incredible compound by purchasing the adjacent 3.36-ac with a 1280sf house that's owned separately and also for sale(see MLS 196664)

Property details

MLS #
196352
Property type
Unimproved Land
Subdivision
Horse Island
Status
Active
Days on market
112
On market date
July 31, 2026
Stories
N/A
Total bathrooms
N/A
Garage spaces
N/A
Parking spaces
N/A
Lot size
4.93 acres
Loading map…

Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card (e.g. NC Dept. of Public Instruction, SC Report Card).

Elementary
St. Helena Elementary
4.2 mi away · Grades -1-5
Zoned school (attendance boundary, 2015-16 data)
2.9
Local Score (state rating (2025) blended 70/30 with student-teacher ratio) -- not an official state rating
State rating: Below Average (2025)
Enrollment
322
Student:teacher ratio
10.1:1
District
Beaufort 01
Middle
Lady's Island Middle
8.89 mi away · Grades 6-8
Zoned school (attendance boundary, 2015-16 data)
3.3
Local Score (state rating (2025) blended 70/30 with student-teacher ratio) -- not an official state rating
State rating: Average (2025)
Enrollment
480
Student:teacher ratio
12.3:1
District
Beaufort 01
High
Beaufort High
9.93 mi away · Grades 9-12
Zoned school (attendance boundary, 2015-16 data)
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,174
Student:teacher ratio
14.7:1
District
Beaufort 01

Walkability

Blended score for St. Helena Island's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

14
Very car-dependent
out of 100
EPA National Walkability Index
4.5 / 20 -- Least walkable
Google Places amenity density
0 / 100
Restaurants & cafes0
Grocery stores0
Parks0
Schools0
Transit stops0
Pharmacies0

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

$
%
%
Adjust tax / insurance estimates
% / yr
$
/mo
Est. monthly payment
$1,595/mo
$48,000 down
$192,000 loan
Principal & interest$1,245
Property tax (est.)$200
Home insurance (est.)$150

Similar homes you might like

Data source: Listing information provided by Lowcountry Regional MLS (Beaufort-Jasper County REALTORS®) via Trestle/CoreLogic. Last updated 14 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.