Homeowners in Seabrook Island, South Carolina paid a median $3,970 a year in property tax on a median home worth $1,001,400, an effective rate of about 0.40% (Census 2020–2024).
0.39%Charleston County overall
Seabrook Island vs county, state and US
Effective rate
Median tax paid per year
Tax on a home in Seabrook Island
At the local 0.40% effective rate
| Home value | Estimated yearly tax | Per month |
|---|---|---|
| $150,000 | $595 | $50 |
| $250,000 | $991 | $83 |
| $350,000 | $1,388 | $116 |
| $500,000 | $1,982 | $165 |
Buying a home in Charleston County? 2026 loan limits
Nearby and related
- Charleston County property taxcounty overview
- South Carolina property tax by countyranked
- Charleston, SC0.43% effective
- North Charleston, SC0.51% effective
- Mount Pleasant, SC0.31% effective
- James Island, SC0.35% effective
- Isle of Palms, SC0.22% effective
- Cost of living in South Carolinaprices & rents
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, tables B25103 (median real estate taxes paid), B25077 (median home value), B25003, B25088, B19013 and B01003. These are 2020–2024 medians reported by owner-occupants, not 2026 tax bills or official mill rates. The effective rate here is median tax ÷ median home value. Actual bills depend on assessed value, exemptions (homestead, senior, veteran) and local levies. Check with your county assessor or treasurer. Not tax advice.
Frequently asked questions
What is the property tax rate in Seabrook Island, South Carolina?
Homeowners in Seabrook Island, South Carolina paid a median $3,970 a year in property tax on a median home worth $1,001,400, an effective rate of about 0.40% (Census 2020–2024).
How much is property tax on a $250,000 home in Seabrook Island?
About $991 a year at the 0.40% median effective rate. Exemptions such as homestead can lower it.
Is property tax in Seabrook Island higher than the rest of South Carolina?
Seabrook Island ranks #47 lowest of 179 South Carolina places we track. The statewide effective rate is 0.48%. Charleston County overall is 0.39%.