- 3 bd
- 3 ba
- 3,000 sqft

The average Barnwell, SC home value is $183,270, up 4.6% 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: $183,270
1-Year Value Change: +4.6%
(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 Barnwell, SC is $183,270 as of September 2026. This represents a 0.5% increase compared to last month and a 4.6% increase year-over-year.
Home values in Barnwell, SC have increased by 0.5% month-over-month and 4.6% year-over-year.
The median home value in Barnwell, SC ($183,270) compares to: Barnwell County ($172,893), South Carolina ($304,319), and the U.S. national median ($366,157).