Allendale County, South Carolina Property Taxes
Median Allendale County effective property tax rate: 1.10%, significantly higher than the national median of 1.02%.
Median Allendale County home value: $19,600
Median annual Allendale County tax bill: $221, $2,179 lower than the national median property tax bill of $2,400.
How are property taxes in Allendale County calculated?
Property taxes in Allendale 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 Allendale or another part of Allendale County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Allendale County, South Carolina Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.1%
Estimate Property Tax Bill
$216
$200
Property Tax Rates Across Allendale County, South Carolina
Local government entities determine tax rates, which can vary significantly within a state. Annually, each county calculates its necessary budget to provide services, dividing this by the total value of all taxable property within its jurisdiction. This process results in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is essentially the annual procedure.
In Allendale County, the effective property tax rate is a point of interest when compared to other counties in South Carolina or even the U.S. median property tax rate. With a rate higher than the national median of 1.02%, Allendale County's property tax rate reflects the unique needs and budgetary requirements of the area. For context, the highest median tax rate in the state can be found in Martin at 2.74%, while Fairfax offers a more modest rate of 0.89%. These figures illustrate the diversity in property tax rates across the state, highlighting the importance of understanding local tax obligations and potential savings through property tax appeals and exemptions.
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 Allendale County Tax Rate
1.10%
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 South Carolina Tax Rate
0.72%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Allendale County, South Carolina
City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Allendale | 0.48% | 0.81% | 1.71% | 2.88% | 2.93% |
Barnwell | N/A | N/A | N/A | N/A | N/A |
Fairfax | 0.44% | 0.81% | 0.89% | 2.87% | 2.91% |
Luray | N/A | N/A | N/A | N/A | N/A |
Martin | 0.73% | 0.82% | 2.74% | 2.90% | 4.18% |
Sycamore | N/A | N/A | N/A | N/A | N/A |
Ulmer | 0.79% | 0.82% | 1.19% | 2.88% | 3.12% |
Source: Ownwell
Property Tax Assessment Values Across Allendale County, South Carolina
When examining property taxes in Allendale 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 Allendale 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.
In Allendale County, assessment notices 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 Allendale County.
For example, the median tax bill in Allendale County is $304, with tax bills ranging significantly across the county. Fairfax has the highest median home price at $20,700.
Property Tax Assessment Values Across Allendale County, South Carolina
Source: Ownwell

$10,700
$15,700
$20,700
Median Allendale County Market Value
$19,600
Median South Carolina Market Value
$140,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Allendale County, South Carolina
City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Allendale | $2,900 | $5,875 | $19,850 | $36,600 | $57,600 |
Barnwell | N/A | N/A | N/A | N/A | N/A |
Fairfax | $3,000 | $5,800 | $20,700 | $39,700 | $61,500 |
Luray | N/A | N/A | N/A | N/A | N/A |
Martin | $1,800 | $3,500 | $10,700 | $27,100 | $49,280 |
Sycamore | N/A | N/A | N/A | N/A | N/A |
Ulmer | $2,080 | $6,500 | $18,300 | $37,200 | $71,320 |
Source: Ownwell
Property Tax Bills Across Allendale County, South Carolina
Median Allendale County Tax Bill
$221
Median South Carolina Tax Bill
$1,086
Median United States Tax Bill
$2,400
Property Tax Bills Across Allendale County, South Carolina
City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Allendale | $34 | $91 | $221 | $499 | $886 |
Barnwell | N/A | N/A | N/A | N/A | N/A |
Fairfax | $33 | $81 | $228 | $526 | $915 |
Luray | N/A | N/A | N/A | N/A | N/A |
Martin | $25 | $53 | $173 | $551 | $1,336 |
Sycamore | N/A | N/A | N/A | N/A | N/A |
Ulmer | $42 | $106 | $304 | $629 | $1,118 |
Source: Ownwell