Gwinnett County, Georgia Property Taxes

Name: Property Tax Bills Across Gwinnett County, Georgia
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Gwinnett County effective property tax rate: 1.09%, slightly higher than the national median of 1.02%.
Median Gwinnett County home value: $373,300
Median annual Gwinnett County tax bill: $4,152, $1,752 higher than the national median property tax bill of $2,400.

How are property taxes in Gwinnett County calculated?

Property taxes in Gwinnett 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 Lawrenceville or another part of Gwinnett County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Gwinnett County, Georgia Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.09%

Estimate Property Tax Bill

$4,069

$3,776

$1,102

Average Tax Savings

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

Property Tax Rates Across Gwinnett County, Georgia

Local government entities set tax rates, which can vary widely within a state. Each county estimates its required budget annually to provide essential 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. Gwinnett County in Georgia has an effective property tax rate that can be compared to other counties in the state or the U.S. median property tax rate. With Gwinnett County's rate being slightly above the national median of 1.02%, it reflects the county's specific budgetary needs and property values. The highest median tax rate in the county is found in Norcross, while Sugar Hill boasts the lowest. Understanding these variances can help property owners anticipate their tax liabilities and seek potential savings through appeals or exemptions. By engaging with knowledgeable consultants, property owners can better navigate these complexities and ensure they are not overpaying on their property taxes.

Property Tax Rates Across Gwinnett County, Georgia

Source: Ownwell

0.92%

1.21%

1.50%

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

1.09%

Median Effective Georgia Tax Rate

1.08%

Median Effective United States Tax Rate

1.02%

Gwinnett County, Georgia vs Similar Georgia Counties

Median Effective Clayton County Tax Rate

1.44%

Median Effective Cobb County Tax Rate

1.00%

Median Effective Dekalb County Tax Rate

1.22%

Median Effective Fulton County Tax Rate

1.05%

Property Tax Rates Across Gwinnett County, Georgia

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Atlanta	0.28%	0.93%	1.26%	1.56%	1.63%
Auburn	0.48%	1.06%	1.19%	1.49%	1.52%
Berkeley Lake	0.23%	0.74%	1.08%	1.25%	1.45%
Bethlehem	0.38%	1.00%	1.13%	1.49%	1.53%
Braselton	0.29%	0.87%	1.07%	1.28%	1.28%
Buford	0.29%	0.57%	1.08%	1.48%	1.51%
Conyers	0.40%	0.47%	1.08%	1.22%	1.36%
Dacula	0.32%	0.95%	1.10%	1.40%	1.52%
Duluth	0.23%	0.84%	1.06%	1.28%	1.52%
Grayson	0.32%	0.92%	1.10%	1.47%	1.52%
Hoschton	0.29%	0.97%	1.15%	1.47%	1.51%
Lawrenceville	0.29%	0.94%	1.10%	1.51%	1.54%
Lilburn	0.26%	0.87%	1.07%	1.32%	1.54%
Loganville	0.34%	0.95%	1.13%	1.50%	1.54%
Norcross	0.31%	0.90%	1.28%	1.53%	1.57%
Peachtree Corners	0.25%	0.86%	1.07%	1.28%	1.47%
Snellville	0.26%	0.86%	1.07%	1.48%	1.55%
Stone Mountain	0.26%	0.56%	1.04%	1.52%	1.57%
Sugar Hill	0.26%	0.85%	1.03%	1.40%	1.40%
Suwanee	0.30%	0.92%	1.07%	1.28%	1.49%
Tucker	0.28%	0.92%	1.09%	1.50%	1.54%
Lithonia	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Gwinnett County, Georgia

When examining property taxes in Gwinnett 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 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.

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 Gwinnett County. For example, the median tax bill in Gwinnett County is $4,099, with tax bills ranging significantly across the county. Braselton has the highest median home price at $749,100.

Property Tax Assessment Values Across Gwinnett County, Georgia

Source: Ownwell

$210,600

$551,750

$892,900

Median Gwinnett County Market Value

$373,300

Median Georgia Market Value

$231,400

Median United States Market Value

$235,294

Gwinnett County, Georgia vs Similar Georgia Counties

Median Clayton County Market Value

$203,200

Median Cobb County Market Value

$314,210

Median Dekalb County Market Value

$260,700

Median Fulton County Market Value

$326,600

Property Tax Assessment Values Across Gwinnett County, Georgia

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Atlanta	$156,100	$194,000	$302,050	$412,950	$487,900
Auburn	$287,620	$379,700	$455,300	$529,500	$605,540
Berkeley Lake	$449,600	$517,300	$596,500	$714,500	$972,900
Bethlehem	$299,760	$352,650	$402,400	$449,950	$559,360
Braselton	$281,000	$386,300	$749,100	$1,053,500	$1,354,660
Buford	$279,700	$350,800	$419,000	$517,300	$638,700
Conyers	$381,000	$427,900	$478,850	$543,625	$579,000
Dacula	$300,900	$356,100	$424,500	$514,900	$620,050
Duluth	$273,860	$318,800	$381,700	$492,200	$669,960
Grayson	$290,500	$340,300	$412,100	$496,300	$591,200
Hoschton	$334,600	$397,500	$519,550	$610,125	$770,550
Lawrenceville	$261,100	$300,100	$353,600	$418,100	$495,700
Lilburn	$253,800	$296,700	$352,000	$421,500	$506,800
Loganville	$278,000	$317,450	$368,400	$425,000	$482,200
Norcross	$202,600	$244,000	$285,700	$338,800	$429,170
Peachtree Corners	$246,700	$386,500	$490,000	$613,900	$780,930
Snellville	$250,600	$286,200	$335,900	$403,000	$502,260
Stone Mountain	$235,000	$262,800	$301,900	$354,550	$435,600
Sugar Hill	$261,340	$319,400	$392,800	$493,300	$618,500
Suwanee	$345,470	$411,725	$490,900	$599,000	$750,530
Tucker	$201,000	$277,425	$335,000	$418,275	$493,670
Lithonia	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Gwinnett County, Georgia

In Gwinnett County, GA, property tax bills are calculated based on the assessed value of a home, which is a percentage of its market value. The tax rate is applied to this assessed value, and various factors, such as exemptions and local levies, influence the final bill. Homeowners in Gwinnett County face varying tax bills, with the median home price at $373,300. Tax bills can range significantly, with the 25th percentile at $2,746 and the 75th percentile at $5,452. In the city of Berkeley Lake, the highest median tax bill reaches $6,274, while Stone Mountain has the lowest at $3,257. These figures highlight the potential burden on homeowners, especially when compared to the national median property tax bill of $2,400. Ownwell can help homeowners in Gwinnett County reduce their property tax bills by identifying potential savings through exemptions and appealing assessed values. By leveraging expert knowledge and experience, Ownwell ensures homeowners pay only their fair share, easing financial strain.

Property Tax Bills Across Gwinnett County, Georgia

Source: Ownwell

$2,916

$6,264

$9,612

Median Gwinnett County Tax Bill

$4,152

Median Georgia Tax Bill

$2,212

Median United States Tax Bill

$2,400

Gwinnett County, Georgia vs Similar Georgia Counties

Median Clayton County Tax Bill

$2,787

Median Cobb County Tax Bill

$2,603

Median Dekalb County Tax Bill

$3,364

Median Fulton County Tax Bill

$3,345

Property Tax Bills Across Gwinnett County, Georgia

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Atlanta	$953	$2,178	$3,269	$4,651	$5,871
Auburn	$1,862	$3,980	$5,582	$6,804	$7,976
Berkeley Lake	$1,419	$4,117	$6,274	$8,048	$11,100
Bethlehem	$1,488	$3,499	$4,668	$5,869	$6,845
Braselton	$2,100	$3,463	$5,680	$10,963	$15,107
Buford	$1,036	$2,354	$4,556	$6,048	$7,570
Conyers	$1,595	$2,288	$4,952	$6,615	$7,407
Dacula	$1,333	$3,191	$4,815	$6,104	$7,549
Duluth	$879	$2,766	$4,190	$5,496	$7,494
Grayson	$1,341	$2,991	$4,444	$5,859	$7,265
Hoschton	$1,519	$3,713	$5,827	$7,262	$8,970
Lawrenceville	$1,044	$2,869	$4,060	$5,125	$6,174
Lilburn	$898	$2,480	$3,832	$4,969	$6,124
Loganville	$1,251	$3,053	$4,237	$5,312	$6,211
Norcross	$970	$2,390	$3,425	$4,355	$5,299
Peachtree Corners	$1,250	$2,516	$4,914	$6,843	$8,800
Snellville	$866	$2,503	$3,684	$4,764	$6,030
Stone Mountain	$780	$1,871	$3,257	$4,260	$5,226
Sugar Hill	$978	$2,657	$4,194	$5,457	$6,965
Suwanee	$1,449	$3,911	$5,275	$6,684	$8,769
Tucker	$945	$2,462	$3,780	$5,032	$6,116
Lithonia	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Want to lower your Gwinnett County property taxes?

Looking to reduce your Gwinnett County property taxes? Ownwell is the leading property tax protest company serving Gwinnett County. We specialize in helping property owners in the area and beyond lower their taxes by working directly with the Gwinnett County Appraisal District. Through our tax monitoring service, we collect all necessary information to maximize your tax reductions. We navigate the complexities of the Gwinnett County property tax protest process and identify all available property tax exemptions so you don’t have to. Whether you are a homeowner, a real estate investor, or an asset manager, our local team at Ownwell has the expertise to assess your current property tax situation and identify strategic opportunities for reducing your tax burden. By managing the protest process from beginning to end, we not only simplify the procedure but also increase your chances of obtaining a favorable result. Let Ownwell be your trusted partner in lowering your Gwinnett County property tax expenses through our proven strategies and expert advocacy.

Property Tax Appeals in Georgia

Homeowners in Gwinnett County, Georgia, have the opportunity to appeal their property tax assessments if they believe there has been an error or if their property has been overvalued. The process begins with homeowners receiving their annual property tax assessment notice. If they disagree with the assessed value, they can file an appeal with the county's Board of Equalization, which is responsible for hearing these disputes.

To initiate the appeal, homeowners must submit a written notice of appeal within 45 days of the assessment notice date. This appeal should include the reasons for contesting the assessment, such as discrepancies in the property data or comparable sales data indicating a lower market value. Once the appeal is filed, the Board of Equalization will schedule a hearing where homeowners can present evidence supporting their case. During the hearing, the board will review the evidence and make a determination on whether to adjust the assessed value.

Potential outcomes of an appeal include a reduction in the assessed value, which could lead to a lower property tax bill, or the assessed value being upheld if the board finds the original assessment accurate. In some cases, the assessed value might even be increased if evidence suggests it was undervalued.

Ownwell can assist homeowners throughout this process by providing expert analysis and representation. Our team of professionals can help gather the necessary evidence, prepare a compelling case, and represent homeowners at the hearing. With Ownwell's support, homeowners can navigate the complexities of the appeal process with confidence, increasing their chances of a favorable outcome.

Exemptions in Georgia

Gwinnett County offers several property tax exemption programs designed to ease the tax burden on homeowners. A primary exemption available is the Homestead Exemption, which provides tax relief for homeowners who occupy their property as their primary residence. To qualify, homeowners must file for this exemption by the specified deadline and meet residency requirements. This exemption can significantly reduce the taxable value of a home, thereby lowering the property tax bill.

Seniors aged 65 and older may be eligible for the Senior School Tax Exemption, which exempts them from paying school taxes on their primary residence, providing substantial savings. Additionally, veterans with a service-connected disability can apply for the Disabled Veteran Exemption, which offers a reduction in assessed property value based on the degree of disability.

Homeowners can apply for these exemptions through the Gwinnett County Tax Assessor’s Office, either in person or online. Required documentation typically includes proof of age, residency, and any applicable veteran status.

Ownwell can assist homeowners in navigating these exemption programs, ensuring they meet all eligibility criteria and deadlines. By leveraging Ownwell’s expertise, homeowners can maximize their property tax savings and ensure they are not overpaying on their tax bills. Our team is dedicated to helping you take full advantage of all available exemptions, making the process seamless and stress-free.

Available Exemptions