South Island Plantation Real Estate
Most Popular
Lot 142 Millbrook Rd.
$659,000
Most Expensive
309 Lagrange Rd.
$935,000
Least Expensive
845 Commanders Island Rd.
$569900
South Island Plantation Listings Summary
South Island Plantation - Town vs. County Stats
Avg Price in South Island Plantation: $718,200 / County Avg $727,300
99%
Avg Sq. Ft. in South Island Plantation: 2,161 / County Avg 2,174
99%
Avg Price per/sqft in South Island Plantation:$332 / County Avg $335
99%
Avg Year Built in South Island Plantation: 2025 / County Avg 1999
101%
Avg Days on Website in South Island Plantation: 105 / County Avg 121
87%
South Island Plantation Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
Copyright © 2026 of the Coastal Carolinas Association of REALTORS® MLS. This information is deemed reliable, but not guaranteed. Neither the Coastal Carolinas Association of REALTORS®, 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 Coastal Carolinas Association of REALTORS® for use by its members and is not intended for any other purpose. Broker ReciprocitySM information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
This data is updated on a daily basis. Some properties which appear for sale on this web site may subsequently have sold and may no longer be available. September 24, 2026 5:19 PM UTC
