Barnwell County, South Carolina Property Taxes

Name: Property Tax Bills Across Barnwell County, South Carolina
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Barnwell County effective property tax rate: 0.86%, significantly lower than the national median of 1.02%.
Median Barnwell County home value: $37,200
Median annual Barnwell County tax bill: $366, $2,034 lower than the national median property tax bill of $2,400.

How are property taxes in Barnwell County calculated?

Property taxes in Barnwell County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Barnwell or another part of Barnwell County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Barnwell County, South Carolina Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.86%

Estimate Property Tax Bill

$320

$297

Ownwell’s Barnwell County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Barnwell County with just two data points. By entering your property's estimated assessed value, our calculator applies Barnwell County’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Barnwell County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Barnwell County, South Carolina

Local government entities set tax rates, which can vary widely within a state. Annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, this is the annual process. Below, you can compare Barnwell County's effective property tax rate to other counties in South Carolina or the U.S. median property tax rate. Barnwell County has a median property tax rate of 0.86%, which is lower than the national median of 1.02%. This means property owners in Barnwell County generally pay less in property taxes compared to the national average. Within South Carolina, Barnwell County's rate is quite competitive. For instance, Martin has the highest median tax rate in the state at 2.52%, while Olar enjoys the lowest at 0.82%. Understanding these differences can help property owners make informed decisions about their investments and potential savings.

Property Tax Rates Across Barnwell County, South Carolina

Source: Ownwell

0.82%

1.67%

2.52%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Barnwell County Tax Rate

0.86%

Median Effective South Carolina Tax Rate

0.72%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Barnwell County, South Carolina

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Barnwell	0.40%	0.71%	0.85%	2.47%	2.68%
Blackville	0.40%	0.82%	0.91%	2.59%	2.77%
Elko	0.43%	0.76%	0.84%	2.40%	2.54%
Martin	0.82%	0.85%	2.52%	2.63%	2.72%
Olar	0.28%	0.47%	0.82%	0.85%	2.52%
Williston	0.43%	0.78%	0.88%	2.51%	2.71%
Hilda	N/A	N/A	N/A	N/A	N/A
Ulmer	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Barnwell County, South Carolina

When examining property taxes in Barnwell County, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Barnwell County Assessor's Office estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices:

Assessment notices in Barnwell County are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Barnwell County.

For example, the median tax bill in Barnwell County is $421, with tax bills ranging significantly across the county. Barnwell has the highest median home price at $45,400.

Property Tax Assessment Values Across Barnwell County, South Carolina

Source: Ownwell

$15,250

$30,325

$45,400

Median Barnwell County Market Value

$37,200

Median South Carolina Market Value

$140,000

Median United States Market Value

$235,294

Property Tax Assessment Values Across Barnwell County, South Carolina

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Barnwell	$3,600	$11,200	$45,400	$107,300	$174,660
Blackville	$2,700	$7,025	$27,950	$61,865	$123,790
Elko	$2,620	$5,850	$27,100	$61,350	$116,380
Martin	$1,100	$6,450	$15,250	$30,875	$41,850
Olar	$2,410	$10,900	$40,200	$91,225	$182,190
Williston	$3,680	$10,600	$36,600	$93,600	$166,440
Hilda	N/A	N/A	N/A	N/A	N/A
Ulmer	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Barnwell County, South Carolina

In Barnwell County, SC, property tax bills are calculated based on the assessed value of a home, which is a percentage of the market value. The local tax rate is applied to this assessed value to determine the annual tax bill. For homeowners, understanding this process is crucial as it directly affects their financial planning. Barnwell County's median property tax bill is notably lower than the national median of $2,400, offering homeowners a more affordable tax burden. The 25th percentile tax bill in the county is $143, while the 75th percentile reaches $885, illustrating the range of tax bills depending on property value and location within the county. Barnwell city has the highest median tax bill at $421, whereas Elko has the lowest at $269. This variation highlights the impact of local factors on tax liabilities. Homeowners in Barnwell County benefit from a relatively low tax rate, which can make owning property more attractive compared to other regions with higher tax rates.

Property Tax Bills Across Barnwell County, South Carolina

Source: Ownwell

$269

$345

$421

Median Barnwell County Tax Bill

$366

Median South Carolina Tax Bill

$1,086

Median United States Tax Bill

$2,400

Property Tax Bills Across Barnwell County, South Carolina

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Barnwell	$56	$156	$421	$963	$1,599
Blackville	$45	$111	$279	$668	$1,216
Elko	$52	$116	$269	$641	$903
Martin	$21	$140	$324	$782	$982
Olar	$22	$120	$296	$696	$1,281
Williston	$66	$156	$386	$897	$1,430
Hilda	N/A	N/A	N/A	N/A	N/A
Ulmer	N/A	N/A	N/A	N/A	N/A

Source: Ownwell