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Summerville SC Property Tax Rate 2025-2026

Amber Dollarhite April 12, 2026 5 min read

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Understanding Summerville, SC Property Taxes

For anyone considering buying a home in Summerville, South Carolina, or for current residents, understanding the local property tax rate is a crucial aspect of budgeting and financial planning. Property taxes are a significant component of homeownership costs, funding essential local services like schools, roads, and public safety. As a top realtor in the Charleston area, Amber Dollarhite at LocatingCHS.com is committed to providing clear and accurate information to her clients. Let's delve into what you can expect regarding property taxes in Summerville for the upcoming 2025-2026 tax year.

A charming suburban street in Summerville, SC
A charming suburban street in Summerville, SC

How Property Taxes Work in South Carolina

South Carolina's property tax system is administered at the county and municipal level. Taxes are levied on the assessed value of real property, which is typically 4% of the fair market value for owner-occupied residential properties and 6% for other types of property (like second homes or investment properties). The actual tax bill is calculated by multiplying the assessed value by the millage rate set by each taxing entity (county, school district, municipality).

#### Millage Rates Explained

A mill is one-tenth of a cent, or $0.001. A millage rate represents the amount of tax per $1,000 of assessed value. For example, a millage rate of 25 mills means you pay $25 in taxes for every $1,000 of your property's assessed value.

Summerville Property Tax Rate (2025-2026 Projections)

Determining the exact property tax rate for Summerville requires looking at the combined millage rates from three main taxing authorities: Dorchester County, Berkeley County (for portions of Summerville), the Dorchester School District 2 (or Berkeley County School District if applicable), and the Town of Summerville itself. Please note that official millage rates for 2025-2026 are typically finalized in late summer/early fall of the preceding year. However, based on historical trends and current budget discussions, we can provide an educated estimate and the process for finding the official figures.

#### Dorchester County & Dorchester School District 2

For properties located within Dorchester County and served by Dorchester School District 2 (DSD2), the millage rates are combined. As of recent years, the total millage rate for DSD2 and Dorchester County has been in the range of approximately 50-55 mills for owner-occupied residential property. This rate can fluctuate slightly year to year based on budget needs.

#### Berkeley County & Berkeley County School District

A portion of Summerville extends into Berkeley County and is served by the Berkeley County School District (BCSD). Properties in this area will have a different combined millage rate. Historically, millage rates for Berkeley County and BCSD have also been in a similar range, often around 50-55 mills for owner-occupied residential property.

#### Town of Summerville Municipality

In addition to county and school district taxes, the Town of Summerville levies its own municipal millage rate. This rate is generally around 10-15 mills for residential properties. This municipal tax funds local town services such as police, fire, parks, and public works within the town limits.

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Estimated Total Millage Rate for Summerville (Owner-Occupied Residential):

Combining these figures, a general estimate for the total millage rate for an owner-occupied home within the Town of Summerville (and served by DSD2 or BCSD) would likely fall in the range of 60-70 mills for the 2025-2026 tax year.

A sign for the Town of Summerville, SC
A sign for the Town of Summerville, SC

Calculating Your Property Tax Bill

Let's illustrate with an example. Suppose you purchase a home in Summerville with a fair market value of $400,000, and it qualifies as your primary residence (4% assessment ratio).

* Fair Market Value: $400,000

* Assessed Value: $400,000 * 0.04 = $16,000

* Estimated Total Millage Rate: 65 mills (or 0.065)

* Estimated Annual Property Tax: $16,000 * 0.065 = $1,040

This calculation is a simplified estimate. Your actual tax bill will depend on the precise millage rates set for the 2025-2026 tax year and the official assessed value of your property.

#### Important Considerations:

* Assessment Ratio: Remember that the 4% assessment ratio is for owner-occupied primary residences. If you are purchasing an investment property or a second home, the assessment ratio will be 6%, significantly increasing your tax burden.

* Exemptions: South Carolina offers a Homestead Exemption for primary residences, which can reduce your property tax liability. This exemption typically exempts the first $50,000 of your home's value from taxation. You must apply for this exemption.

* Special Assessments: Be aware of any potential special assessments that might be added to property taxes for specific local improvements (e.g., new sidewalks, sewer upgrades).

* Official Sources: The most accurate and up-to-date information on millage rates will be available from the Dorchester County Auditor's Office, Berkeley County Auditor's Office, and the Town of Summerville's official website once the 2025-2026 rates are officially adopted.

Finding Your Specific Millage Rate

When you are considering a specific property in Summerville, Amber Dollarhite can help you pinpoint the exact property tax details. You can also:

* Visit the County Auditor's Website: Look for online property tax search tools. You can usually enter an address or parcel number to see the assessed value, millage rates, and estimated tax bill.

* Contact the County Auditor's Office: Directly call the Dorchester County Auditor's Office or Berkeley County Auditor's Office for the most current information.

* Check the Town of Summerville Website: The town often publishes its adopted millage rates.

Planning for Property Taxes

It's essential to factor property taxes into your monthly housing budget. If you have a mortgage, your lender will likely include an estimate for property taxes in your monthly escrow payment. Always verify this amount and ensure it aligns with your understanding.

Your Summerville Real Estate Expert

Understanding the financial aspects of homeownership, including property taxes, is vital for making informed decisions. Amber Dollarhite and the LocatingCHS.com team are dedicated to providing comprehensive support to buyers and sellers in Summerville and the surrounding Charleston areas. We aim to make your real estate journey as transparent and stress-free as possible.

Ready to find your perfect home in Summerville or have questions about property taxes? Contact Amber Dollarhite at LocatingCHS.com today!

A house number plaque on a brick home
A house number plaque on a brick home

Frequently Asked Questions

What is the property tax rate in Summerville SC for 2025?

The exact 2025-2026 property tax rates for Summerville are set in late summer/early fall of 2024. However, for owner-occupied residential properties, the combined millage rate from county, school district, and municipality typically falls between 60-70 mills.

How is property assessed in Summerville, SC?

Residential property is assessed at 4% of its fair market value for owner-occupied homes and 6% for non-owner-occupied properties. This assessed value is then multiplied by the total millage rate.

Does Summerville SC offer a homestead exemption?

Yes, South Carolina offers a Homestead Exemption for primary residences, which exempts the first $50,000 of your home's value from taxation. You must apply for this exemption.

Where can I find the official Summerville property tax rates?

Official millage rates are set by the county auditor (Dorchester or Berkeley) and the municipality. Check the websites of the Dorchester County Auditor, Berkeley County Auditor, and the Town of Summerville for the most current information.

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About the Author

Amber Dollarhite is a licensed real estate agent based in Mount Pleasant and serving the greater Charleston, SC area. With deep local knowledge and a client-first approach, Amber helps buyers and sellers navigate the Lowcountry market with confidence.

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