Summerville, Dorchester County, South Carolina Property Taxes

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

Median Summerville, SC effective property tax rate: 0.83%, significantly lower than the national median of 1.02%, but higher than the South Carolina state median of 0.72%.
Median Summerville, SC home value: $214,024
Median annual Summerville, SC tax bill: $2026, $374 lower than the national median property tax bill of $2,400.

How are property taxes in Dorchester calculated?

Property taxes in Summerville, SC 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 Summerville’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Summerville, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Summerville, Dorchester County, South Carolina Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.83%

Estimate Property Tax Bill

$1,776

$1,648

Ownwell’s Summerville Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Summerville with just two data points. By entering your property's estimated assessed value, our calculator applies Summerville’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 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 Dorchester County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Summerville, Dorchester County, South Carolina

Local government entities set tax rates, which can vary widely within a state. 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, in a nutshell, this is the annual process.

In Summerville, located in Dorchester County, the effective property tax rate is a crucial factor for homeowners. Compared to the median property tax rate in South Carolina, Summerville's rate is slightly lower, making it an attractive option for property owners looking to save. The highest median tax rate in the area is found in the 29485 zip code, while the lowest is in the 29483 zip code, showing some variation even within the same county. When compared nationally, Summerville's property tax rate is below the national median, offering a financial advantage to residents. This lower rate can make a significant difference in annual property tax bills, providing a more affordable living option without compromising on the quality of services.

Property Tax Rates Across Summerville, Dorchester County, South Carolina

Source: Ownwell

0.82%

0.92%

1.02%

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 Summerville Tax Rate

0.83%

Median Effective Dorchester County Tax Rate

0.84%

Median Effective South Carolina Tax Rate

0.72%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Summerville, Dorchester County, South Carolina

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
29483	0.27%	0.73%	0.82%	1.09%	2.48%
29485	0.51%	0.73%	0.93%	1.08%	2.60%
29486	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Summerville, Dorchester County, South Carolina

When examining property taxes in Summerville, South Carolina, 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 Dorchester 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 Dorchester 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 Summerville. For example, the median home price in Summerville is $214,024, with tax bills ranging significantly across the county. Zip code 29485 has the highest median home price at $214,255.

Property Tax Assessment Values Across Summerville, Dorchester County, South Carolina

Source: Ownwell

$188,773

$201,514

$214,255

Median Summerville Market Value

$214,024

Median Dorchester County Market Value

$202,000

Median South Carolina Market Value

$140,000

Median United States Market Value

$235,294

Property Tax Assessment Values Across Summerville, Dorchester County, South Carolina

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
29483	$90,497	$140,428	$213,652	$296,486	$385,026
29485	$119,545	$164,860	$214,255	$273,775	$340,509
29486	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Summerville, Dorchester County, South Carolina

Property tax bills in Summerville, situated in Dorchester County, South Carolina, are calculated based on the assessed value of a property, which is determined by local assessors. This assessed value is then multiplied by the local tax rate to determine the annual tax bill. In Summerville, property tax bills can vary significantly. For instance, the tax bill at the 25th percentile is $1,312, while at the 75th percentile, it reaches $2,904. The highest median tax bill in the area is $2,102 in the 29485 zip code, which is still below the national median property tax bill of $2,400. With the median home price in Summerville at $214,024, property taxes can significantly impact homeowners' finances. Ownwell assists homeowners by identifying potential savings through property tax appeals and exemption services. By thoroughly reviewing property assessments and ensuring accurate valuations, Ownwell can help homeowners reduce their tax burden, potentially saving them hundreds or thousands of dollars annually.

Property Tax Bills Across Summerville, Dorchester County, South Carolina

Source: Ownwell

$1,933

$2,077

$2,220

Median Summerville Tax Bill

$2,026

Median Dorchester County Tax Bill

$1,926

Median South Carolina Tax Bill

$1,086

Median United States Tax Bill

$2,400

Property Tax Bills Across Summerville, Dorchester County, South Carolina

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
29483	$357	$1,189	$1,933	$2,938	$4,430
29485	$595	$1,431	$2,102	$2,877	$4,465
29486	N/A	N/A	N/A	N/A	N/A

Source: Ownwell