Find the cities and counties around Atlanta with the lowest property taxes
The only calculator based on the actual tax bills. The detailed spreadsheet for each city is provided showing how the millage rates are broken down exactly as in the tax bills. For the person who wants to be sure and wants to be able to double check the calculations.

Just enter the home price and get the taxes in 19 counties and 121 cities

Choice of 4 counties for their $650,000 home. Big difference in taxes:
Gwinnett- $9,337
Barrow-$6,692
Walton-$7,642
Buford, Hall- $5,345

Zillow showed property taxes for his $475,000 home to be only $1,505. They didn't show the Marietta city taxes. Total taxes for the next year would actually be $5,738.

Assumed Dunwoody taxes would be higher than in an unincorporated part of DeKalb County since she'd be paying both city and county taxes. Actually Dunwoody total city and county tax is only $5,486 vs. $6,474 for unincorporated DeKalb County.
Take a deep dive into the details of property taxes. Watch this video and become an expert on property taxes around Atlanta.
A big $50,000 homestead exemption like the city of Atlanta has gives lower priced homes a much much bigger tax break since it would eliminate most of the property tax for a $150,000 home. But for a $1 million home, it doesn't make that big of a difference. So You really need to compare different county and city taxes at the price point you are thinking of buying. The city with the lowest taxes for a $200,000 home might not be the lowest for a $2,000,000 home.
Yes, it will make your head hurt, but the little details are there if you really want to go down the rabbit hole.
The spreadsheet shows you exactly how the tax value was calculated. If you question the assumptions, it gives you the links and the process on how to go to the source material yourself so you can be confident that the numbers are correct.

Click the button to the right, and get instant access to the powerful and detailed Atlanta Property Tax Calculator.