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Sugar Hill, Gwinnett County, Georgia Property Taxes

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Property Taxes in Sugar Hill, Georgia

  • Median Sugar Hill, Georgia effective property tax rate: 1.17%, significantly higher than the national median of 1.02%, and higher than the Georgia state median of 1.00%.

  • Median Sugar Hill, Georgia home value: $393,800

  • Median annual Sugar Hill, Georgia tax bill: $4,654, $2,254 higher than the national median property tax bill of $2,400.

How are property taxes in Gwinnett calculated?

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

Last Updated April 13, 2026

Sugar Hill, Gwinnett County, Georgia Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.17%

Estimate Property Tax Bill

$4,607

$4,276

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Sugar Hill Property Tax Calculator Work?

Use this Sugar Hill property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Sugar Hill's median effective tax rate of 1.17% — based on actual property records in Gwinnett County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Sugar Hill's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Sugar Hill: rates range from 1.17% in 30518 to 1.17% in 30518, primarily due to differences in school district levies and local assessment districts.

If your estimate is higher than expected, Ownwell can appeal your Sugar Hill assessment — you only pay if we save you money.

About Sugar Hill Property Taxes

About Property Taxes in Sugar Hill, Gwinnett, Georgia

Sugar Hill’s median effective property tax rate of 1.17% is higher than the Georgia state median of 1.00% and higher than the national median of 1.02%. This rate reflects the Gwinnett County base levy combined with local school district levies and Community Improvement Districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Sugar Hill. Homeowners in the 30518 ZIP code carry a median effective rate of 1.17%, while those in 30518 pay 1.17%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Gwinnett County. Understanding which part of Sugar Hill you live in can make a meaningful difference to your annual tax bill.

Sugar Hill homeowners who believe their assessed value is too high can file a formal appeal with the local Assessor's Office before the July 7, 2026 deadline each year.

If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Sugar Hill, Gwinnett County, Georgia

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because 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, in a nutshell, this is the annual process.

Below, you can compare Sugar Hill's effective property tax rate to other cities in Georgia and the median property tax rates in Georgia and the U.S.

Property Tax Rates Across Sugar Hill, Gwinnett County, Georgia

Source: Ownwell

1.11%

1.33%

1.56%

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 Sugar Hill Tax Rate

1.17%

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 Gwinnett County Tax Rate

1.26%

Median Effective Georgia Tax Rate

1.00%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Sugar Hill, Gwinnett County, Georgia

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
305180.32%1.01%1.17%1.40%1.50%

Source: Ownwell

Property Tax Assessment Values Across Sugar Hill, Gwinnett County, Georgia

When examining property taxes in Sugar Hill, Georgia, 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 Gwinnett County appraisal district 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 Gwinnett 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 Sugar Hill.

For example, the median home price in Sugar Hill is $393,800, with tax bills ranging significantly across the county. 30518 has the highest median home price at $393,800.

Property Tax Assessment Values Across Sugar Hill, Gwinnett County, Georgia

Source: Ownwell

$210,800

$551,475

$892,150

Median Sugar Hill Market Value

$393,800

Median Gwinnett County Market Value

$372,800

Median Georgia Market Value

$280,310

Median United States Market Value

$235,294

Property Tax Assessment Values Across Sugar Hill, Gwinnett County, Georgia

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
30518$257,000$319,000$393,800$494,300$625,500

Source: Ownwell

Property Tax Bills Across Sugar Hill, Gwinnett County, Georgia

Property tax bills in Sugar Hill are calculated by applying the local tax rate to a home’s assessed value, which is based on market value and the exemptions a homeowner qualifies for. For a median home price of $393,800, the bill can vary widely depending on neighborhood, assessment, and tax rates set by local governments in Gwinnett County.

What does this mean for homeowners? A higher assessed value usually means a higher tax bill, and that can put pressure on monthly budgets. In Sugar Hill, property tax bills are often above the national median property tax bill of $2,400, so even small assessment errors can cost homeowners more than they should pay.

Ownwell helps homeowners review their assessments, identify savings opportunities, and file appeals when a home is over-assessed. By challenging unfair property tax bills, Ownwell can help reduce what you owe and keep more money in your pocket.

Property Tax Bills Across Sugar Hill, Gwinnett County, Georgia

Source: Ownwell

$3,134

$6,710

$10,285

Median Sugar Hill Tax Bill

$4,654

Median Gwinnett County Tax Bill

$4,650

Median Georgia Tax Bill

$2,476

Median United States Tax Bill

$2,400

Property Tax Bills Across Sugar Hill, Gwinnett County, Georgia

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
30518$1,202$3,186$4,654$5,945$7,531

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Sugar Hill, Georgia

How are property taxes calculated in Sugar Hill, Georgia?
Property taxes in Sugar Hill, Georgia are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Sugar Hill, Georgia?
To appeal your property taxes in Sugar Hill, Georgia, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Sugar Hill, Georgia?
Common property tax exemptions in Sugar Hill, Georgia include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Sugar Hill, Georgia?
Property tax deadlines in Sugar Hill, Georgia vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Sugar Hill, Georgia?
Ownwell provides professional property tax appeal services in Sugar Hill, Georgia. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.