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Berkeley Lake, Gwinnett County, Georgia Property Taxes

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Property Taxes in Berkeley Lake, Georgia

  • Median Berkeley Lake, Georgia effective property tax rate: 1.23%, significantly higher than the national median of 1.02%, and higher than the Georgia state median of 1.00%.

  • Median Berkeley Lake, Georgia home value: $598,400

  • Median annual Berkeley Lake, Georgia tax bill: $7,259, higher than the national median property tax bill of $2,400.

How are property taxes in Gwinnett calculated?

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

Last Updated April 13, 2026

Berkeley Lake, Gwinnett County, Georgia Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.23%

Estimate Property Tax Bill

$7,360

$6,830

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Berkeley Lake Property Tax Calculator Work?

Use this Berkeley Lake property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Berkeley Lake's median effective tax rate of 1.23% — based on actual property records in Gwinnett County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment 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 Berkeley Lake'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 Berkeley Lake: rates range from $7,192.00 in 30096 to $8,002.00 in 30092, primarily due to differences in school district levies and local assessment districts.

Berkeley Lake's median property tax bill of $7,259 is higher than the $2,400 national median property tax bill and higher than the $2,400 national benchmark. If your estimate is higher than expected, Ownwell can appeal your Berkeley Lake assessment — you only pay if we save you money.

About Berkeley Lake Property Taxes

About Property Taxes in Berkeley Lake, Gwinnett, Georgia

Berkeley Lake's median effective property tax rate of 1.23% is lower 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 Berkeley Lake. Homeowners in the 30092 ZIP code carry a median effective rate of 1.39%, while those in 30096 pay 1.22%. This spread — 0.17 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Gwinnett County. Understanding which part of Berkeley Lake you live in can make a meaningful difference to your annual tax bill.

Berkeley Lake homeowners who believe their assessed value is too high can file a formal appeal with the local Assessor's Office before July 7, 2026.

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 Berkeley Lake, 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 Berkeley Lake'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 Berkeley Lake, 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 Berkeley Lake Tax Rate

1.23%

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 Berkeley Lake, Gwinnett County, Georgia

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
300920.43%1.29%1.39%1.47%1.52%
300960.27%1.02%1.22%1.41%1.48%
30071N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Assessment Values Across Berkeley Lake, Gwinnett County, Georgia

When examining property taxes in Berkeley Lake, 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 tax 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 Gwinnett County are sent in April each year. 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.

For example, the median home price in Berkeley Lake is $598,400, with a median tax bill of $7,259. Tax bills range from $4,938 at the 25th percentile to $11,477 at the 90th percentile, compared with the national median property tax rate of 1.02% and a national median property tax bill of $2,400.

Property Tax Assessment Values Across Berkeley Lake, Gwinnett County, Georgia

Source: Ownwell

$210,800

$551,475

$892,150

Median Berkeley Lake Market Value

$598,400

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 Berkeley Lake, Gwinnett County, Georgia

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
30092$534,680$564,625$599,550$632,350$658,830
30096$447,280$515,050$597,450$735,100$980,570
30071N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Bills Across Berkeley Lake, Gwinnett County, Georgia

Property tax bills in Berkeley Lake are based on the assessed value of a home and the local tax rate set by Gwinnett County and other taxing authorities. For many homeowners, the bill is a direct reflection of how the market value of the property is translated into an assessed value, then multiplied by the applicable tax rate. With a median home price of $598,400, property taxes can add up quickly, especially when assessments rise faster than expected.

In Berkeley Lake, the 25th percentile tax bill is $4,938, the 75th percentile is $8,959, and the 90th percentile reaches $11,477. That means many homeowners pay well above the $2,400 national median property tax bill. Higher tax bills can strain monthly budgets and increase the long-term cost of owning a home.

Ownwell helps homeowners lower their property tax bills by reviewing assessments, identifying potential overvaluation, and filing appeals when appropriate. If your home is taxed above its fair assessed value, Ownwell can help you pursue savings and reduce what you owe.

Property Tax Bills Across Berkeley Lake, Gwinnett County, Georgia

Source: Ownwell

$3,134

$6,710

$10,285

Median Berkeley Lake Tax Bill

$7,259

Median Gwinnett County Tax Bill

$4,650

Median Georgia Tax Bill

$2,476

Median United States Tax Bill

$2,400

Property Tax Bills Across Berkeley Lake, Gwinnett County, Georgia

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
30092$2,600$6,925$8,002$9,017$9,836
30096$1,635$4,879$7,192$8,943$11,717
30071N/AN/AN/AN/AN/A

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Berkeley Lake, Georgia

How are property taxes calculated in Berkeley Lake, Georgia?
Property taxes in Berkeley Lake, 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 Berkeley Lake, Georgia?
To appeal your property taxes in Berkeley Lake, 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 Berkeley Lake, Georgia?
Common property tax exemptions in Berkeley Lake, 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 Berkeley Lake, Georgia?
Property tax deadlines in Berkeley Lake, 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 Berkeley Lake, Georgia?
Ownwell provides professional property tax appeal services in Berkeley Lake, 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.