Forsyth County Property Tax Appeals
Millage Rate: 21.717 mills (countywide) • 67% Success Rate • Avg. $2,431/yr Savings
Get Your Free Forsyth AssessmentHow Property Assessments Work in Forsyth County
Forsyth County, one of the fastest-growing counties in Georgia, has experienced dramatic property value increases over the past decade. This rapid appreciation often leads to aggressive assessments that may outpace actual market conditions — particularly for established properties that haven't been recently sold.
The county's assessment office uses mass appraisal techniques that can miss individual property conditions, depreciation factors, and micro-market differences. The Board of Equalization process in Forsyth requires detailed evidence but has been receptive to well-documented cases.
PRE's work in Forsyth County has produced some of our largest individual savings — including a single-property reduction that saved $4,867 per year. The county's higher property values mean even modest percentage reductions translate to significant dollar savings.
Case Studies from Forsyth County
High-Value Residential
$890,000
$718,000
19%
$2,431
What Forsyth County's Millage Rate Means for You
Forsyth's 2025 total millage rate is 21.717 mills — the same in unincorporated areas and the City of Cumming, since Cumming levies no separate city tax. That's the lowest rate among our core counties. Every $10,000 reduction in assessed value saves about $217/year, but with Forsyth's higher home values, $50,000–$100,000 reductions translate to roughly $1,100–$2,200 in annual savings.
Forsyth County Appeal Deadline
Forsyth County typically mails assessment notices in spring. The 45-day appeal window applies from the notice date.
Based on our tracking, this year's deadline is around Aug 10, 2026. Always confirm the exact date on your official assessment notice.
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Find out if your Forsyth County property is over-assessed — and how much you could save.
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