Allendale County, South Carolina Property Taxes
Property Taxes in Allendale County, South Carolina
Median Allendale County effective property tax rate: 0.94%, significantly lower than the national median of 1.02%.
Median Allendale County home value: $21,200
Median annual Allendale County tax bill: $254, $2,146 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 April 13, 2026
Allendale County, South Carolina Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.94%
Estimate Property Tax Bill
$199
$185
How Does the Allendale County Property Tax Calculator Work?
Use this Allendale County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Allendale County's median effective tax rate of 0.94% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Allendale County's median tax rate is below the national median property tax rate of 1.02%, and the median property tax bill of $254 is far below the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Allendale County.
Property Tax Rates Across Allendale County, South Carolina
What Are Effective Property Tax Rates Across Allendale County?
Local government entities set tax rates, which vary widely across Allendale County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Allendale County's effective property tax rate to other counties in South Carolina or the U.S. median of 1.02%.
Allendale County's median effective rate stands at 0.94%, which is lower than the national median of 1.02%. Within Allendale County, the highest rate is found in Allendale at 1.88%, while Barnwell has the lowest at 0.89%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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
0.94%
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
0.66%
Median Effective United States Tax Rate
1.02%
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 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:
In Allendale County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.
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 $254, with tax bills ranging significantly across the county. Barnwell has the highest median home price at $29,600.
Property Tax Assessment Values Across Allendale County, South Carolina
Source: Ownwell
$15,300
$22,450
$29,600
Median Allendale County Market Value
$21,200
Median South Carolina Market Value
$188,850
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 | $3,200 | $6,000 | $20,800 | $38,800 | $63,340 |
| Barnwell | $2,500 | $8,250 | $29,600 | $114,191 | $120,150 |
| Fairfax | $3,310 | $6,300 | $22,850 | $43,500 | $72,254 |
| Luray | $5,040 | $11,000 | $23,500 | $68,000 | $531,748 |
| Martin | $2,360 | $4,400 | $15,300 | $35,425 | $74,246 |
| Ulmer | $2,360 | $6,350 | $20,000 | $47,550 | $95,080 |
| Sycamore | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Allendale County, South Carolina
Property tax bills in Allendale County are based on the assessed value of a home, not its market price alone. Local tax rates are applied to that assessed value to determine the final bill, so two homes with similar market values can still owe different amounts depending on how they are assessed.
For homeowners, the size of the tax bill depends on factors such as the property’s assessed value and the local tax rate. In Allendale County, the median home price is $21,200, while the tax bill typically falls between $101 at the 25th percentile and $588 at the 75th percentile. The 90th percentile reaches $1,062, showing how higher assessments can lead to much larger bills.
Compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400, property taxes in this county are generally much lower. Still, changes in assessment can have a meaningful effect on what homeowners pay each year.
Median Allendale County Tax Bill
$254
Median South Carolina Tax Bill
$1,227
Median United States Tax Bill
$2,400
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | January 15 |
Links | |
|---|---|
| Allendale Tax Assessor | |
| Website | www.qpublic.net |