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REMAX Executive · Communities

Seabrook Island, SC

75 homes for sale · median $649,000 · updated daily

Homes for sale in Seabrook Island

Browse all 75 Seabrook Island homes

The Seabrook Island market right now

Median Sale Price$784,000157 sales, 12 months
Median List Price$649,00075 active
Median $ / Sq Ft$563148 sales with sq ft
Median Days on MarketNot enough sales0 sales reporting DOM — we need 1
Months of Inventory5.8active ÷ sales per month
New This Month15listed in last 30 days

Sales measured over the 12 months to 18 Sep 2026; inventory is current as of today. Medians, not averages, and each figure shows the number of sales behind it — a median over very few sales describes those sales more than it describes the area.

Over the last 90 days: 38 sales, median $862,500, $602/sq ft.

Seabrook Island Demographics

The city of Seabrook Island, as the Census Bureau draws it — city limits, not the mailing area.

Population2,107
Median Household Income$124,519
Median Home Value$899,600
Median Age68.5
Owner Occupied94.3%
Bachelor's Degree or Higher82.1%
Median Year Built1987
Mean Commute27.6 min
Median Gross Rent$3,501

Source: U.S. Census Bureau, American Community Survey, ACS 2019–2023 5-year, for the city of Seabrook Island. These statistics describe an area, not any individual property or its residents.

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Seabrook Island is a city in Charleston County, SC.

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Charleston Trident MLS (CTARMLS)- 13 - SC

The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of Charleston Trident Association of REALTORS® -- All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than REMAX Executive may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved.
Last Updated: Oct 9, 2026