Acworth, GA: Is Your Property Tax Assessment Too High? (2026)
The median Acworth homeowner pays $2,594/year in property taxes. That is 3.11% of median household income. See how Acworth compares and check your savings potential.
Key Takeaways
Appeal deadline: 45 days from your assessment notice date - strictly enforced.Median home value: $339,900 in Acworth.Median annual tax bill: $2,594.Tax burden: 3.11% of median household income in Acworth.Potential savings: ~$409/year from a 10% reduction, or $1,227 over 3 years with the 299c freeze.Filed with: Cobb County Board of Assessors (not the city).No risk: Georgia law guarantees your assessment cannot increase from filing an appeal.
Acworth sits in the northwest corner of Cobb County, and while its median home value of around $340,000 comes in well below Cobb's $407,000 average, the tax bills can still sting. Here's what Acworth homeowners should know about appealing an assessment that doesn't match reality.
Acworth Appeal Quick Facts
Appeal Deadline: 45 days from the date of the assessment notice
Median Home Value: $339,900 (-16% below Cobb County median)
Estimated Annual Tax Bill: $2,594
Tax Burden: 3.11% of median household income
Is your Acworth property tax assessment too high?
The median home in Acworth is valued at $339,900, producing an estimated annual tax bill of $4,099 at Cobb County's 3.015% combined rate. That means the typical Acworth homeowner spends 3.11% of household income on property taxes alone. Even though Acworth home values fall below the Cobb County average, the tax burden here is significant relative to household income. A lower home value does not mean your assessment is automatically correct. Overassessments happen at every price point, and correcting one can meaningfully reduce your annual bill. At $339,900, Acworth home values are 16% below the Cobb County median, 99% above Georgia's statewide median of $170,200, 6% above the national median of $318,000.
How does Acworth compare to other Cobb County cities?
Smyrna leads Cobb County in home values, but your individual assessment could still be too high regardless of where Acworth falls in the county ranking.
What evidence matters for Acworth appeals?
With a population of 22,473, Acworth has plenty of recent sales to draw from. The strongest evidence is 3-5 comparable sales: homes similar to yours in size, age, and condition that sold recently for less than your assessed value. Focus on per-square-foot price comparisons and adjust for differences in lot size, condition, and amenities. For the full evidence strategy, exemption details, and step-by-step filing instructions, see our Cobb County Property Tax Guide.
How much can you save in Acworth?
Based on a combined tax rate of 3.015%. Your actual rate may vary by tax district.
A 10% reduction on the median Acworth home ($339,900 down by $33,990) would save approximately $410 per year, or $1,230 over three years with the 299c value freeze.
At 3.11% of household income, even a modest reduction in your assessed value makes a real difference in your annual budget.
File your appeal through Cobb County
Property tax appeals in Acworth are filed with the Cobb County Board of Assessors. You have 45 days from the date of your assessment notice to submit a PT-311A form.
Cobb County Board of Assessors: 736 Whitlock Avenue, Suite 200, Marietta, GA 30064 | 770-528-3100 For the full appeal process and deadline details, see our Cobb County Property Tax Guide.
Based on 2024 American Community Survey estimates and Cobb County millage rates.
Frequently Asked Questions
Is my Acworth property tax too high?
The median annual property tax bill in Acworth is $2,594. Using Cobb County's millage rate of 3.015%, the computed tax on the median home ($339,900) is approximately $4,099. If your assessed value is higher than what your home would actually sell for, you are overpaying.
Who do I contact to appeal my Acworth property tax?
Appeals are filed with the Cobb County Board of Assessors, not at the city level. File a PT-311A form within 45 days of your assessment notice.
How much of my income goes to property taxes in Acworth?
At the median, Acworth homeowners pay 3.11% of their household income ($83,539/year) in property taxes. That is a significant burden -- a successful appeal directly increases your take-home.
Are Acworth homes undervalued compared to Cobb County?
Acworth's lower median does not mean the county's assessment of your specific home is correct. Overassessments happen at every price point. Compare your assessed value per square foot to actual recent sales of similar homes nearby.
How do Acworth property taxes compare to Smyrna?
Smyrna leads Cobb County with a median home value of $449,500, compared to Acworth's $339,900. But a lower county ranking does not mean your individual home is correctly assessed -- overassessments happen at every price point.
How is my Acworth property tax bill calculated?
Georgia taxes property at 40% of fair market value. For Acworth's median home ($339,900), the assessed value is $135,960. Multiply by Cobb County's millage rate of 3.015% to get your annual bill. In growing cities like Acworth, reassessments often outpace actual market conditions -- compare your assessed value per square foot to recent closed sales within 1 mile of your home.
What evidence wins a property tax appeal in Acworth?
The strongest evidence is 3-5 comparable sales -- homes similar to yours in size, age, and condition that sold recently for less than your assessed value. In Acworth, there are typically enough recent sales to build a strong case. Focus on per-square-foot price comparisons and adjust for differences in lot size, condition, and amenities.
Can my property tax go up if I appeal?
No. Georgia law (O.C.G.A. § 48-5-311) protects you: the county cannot raise your assessed value above what they originally set just because you filed an appeal. The Board of Equalization only rules on the disputed value. Worst case, your appeal is denied and you keep your current assessment -- your taxes will not increase as a result of appealing.