- 2 bd
- 2 ba
- 1,689 sqft

The average Seabrook Island, SC home value is $1,049,067, up 6.5% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $1,049,067
1-Year Value Change: +6.5%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Seabrook Island, SC is $1,049,067 as of September 2026. This represents a 0.9% increase compared to last month and a 6.5% increase year-over-year.
Home values in Seabrook Island, SC have increased by 0.9% month-over-month and 6.5% year-over-year.
The median home value in Seabrook Island, SC ($1,049,067) compares to: Charleston County ($609,591), South Carolina ($304,319), and the U.S. national median ($366,157).