Is my Gibson property tax too high?

The median annual property tax bill in Gibson is $1,057. Using Glascock County's millage rate of 2.631%, the computed tax on the median home ($96,700) is approximately $1,017. If your assessed value is higher than what your home would actually sell for, you are overpaying.

Who do I contact to appeal my Gibson property tax?

Appeals are filed with the Glascock 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 Gibson?

At the median, Gibson homeowners pay 2.53% of their household income ($41,833/year) in property taxes. That is a significant burden -- a successful appeal directly increases your take-home.

Are Gibson homes undervalued compared to Glascock County?

Gibson'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 is my Gibson property tax bill calculated?

Georgia taxes property at 40% of fair market value. For Gibson's median home ($96,700), the assessed value is $38,680. Multiply by Glascock County's millage rate of 2.631% to get your annual bill. In smaller communities like Gibson, the county may rely on limited data to set your value. If your home is unique or the comparable sales used are a poor match, there is a good chance your assessment is off.

What if there are few comparable sales near Gibson?

In smaller communities, finding 3-5 recent sales of similar homes can be difficult. Expand your search to other parts of Glascock County -- the BOE panel understands limited inventory in small towns. Look for homes with similar square footage, lot size, and condition even if they are several miles away.

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.

Gibson, GA: Is Your Property Tax Assessment Too High? (2026)

By AppealAlly Team · Published April 1, 2026

The median Gibson homeowner pays $1,057/year in property taxes. That is 2.53% of median household income. See how Gibson compares and check your savings potential.

Key Takeaways

Appeal deadline: 45 days from your assessment notice date - strictly enforced.Median home value: $96,700 in Gibson.Median annual tax bill: $1,057.Tax burden: 2.53% of median household income in Gibson.Potential savings: ~$101/year from a 10% reduction, or $303 over 3 years with the 299c freeze.Filed with: Glascock County Board of Assessors (not the city).No risk: Georgia law guarantees your assessment cannot increase from filing an appeal.

Gibson is the Glascock County seat, one of Georgia's smallest counties, where the median home value of about $97,000 runs roughly 22% below the county figure. Limited sales data in small markets can make assessments less reliable, so it's worth reviewing yours.

Gibson Appeal Quick Facts

Appeal Deadline: 45 days from the date of the assessment notice
Appeal Form: PT-311A
Filed With: Glascock County Board of Assessors
Assessor Phone: 706-598-2863
Median Home Value: $96,700 (-22% below Glascock County median)
Estimated Annual Tax Bill: $1,057
Tax Burden: 2.53% of median household income

Is your Gibson property tax assessment too high?

The median home in Gibson is valued at $96,700, producing an estimated annual tax bill of $1,017 at Glascock County's 2.631% combined rate. That means the typical Gibson homeowner spends 2.53% of household income on property taxes alone. If Glascock County has overestimated your home's fair market value, you are paying more than you should. Georgia law guarantees that filing an appeal cannot increase your assessment, so there is no risk in checking. At $96,700, Gibson home values are 22% below the Glascock County median, 43% below Georgia's statewide median of $170,200, 69% below the national median of $318,000.

Check If Your Gibson Home Is Overassessed

How does Gibson compare to other Glascock County cities?

What evidence matters for Gibson appeals?

In smaller communities like Gibson, finding comparable sales can be harder. Expand your search to other parts of Glascock County. The Board of Equalization understands limited inventory in small towns. Focus on homes with similar square footage and condition, even if they are several miles away. For the full evidence strategy, exemption details, and step-by-step filing instructions, see our Glascock County Property Tax Guide.

How much can you save in Gibson?

Based on a combined tax rate of 2.631%. Your actual rate may vary by tax district.

A 10% reduction on the median Gibson home ($96,700 down by $9,670) would save approximately $102 per year, or $306 over three years with the 299c value freeze.

At 2.53% of household income, even a modest reduction in your assessed value makes a real difference in your annual budget.

File your appeal through Glascock County

Property tax appeals in Gibson are filed with the Glascock County Board of Assessors. You have 45 days from the date of your assessment notice to submit a PT-311A form.

Glascock County Board of Assessors: 74 East Main St., Gibson, GA 30810 | 706-598-2863 For the full appeal process and deadline details, see our Glascock County Property Tax Guide.

Explore Glascock County

Based on 2024 American Community Survey estimates and Glascock County millage rates.

Frequently Asked Questions

Is my Gibson property tax too high?: The median annual property tax bill in Gibson is $1,057. Using Glascock County's millage rate of 2.631%, the computed tax on the median home ($96,700) is approximately $1,017. If your assessed value is higher than what your home would actually sell for, you are overpaying.
Who do I contact to appeal my Gibson property tax?: Appeals are filed with the Glascock 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 Gibson?: At the median, Gibson homeowners pay 2.53% of their household income ($41,833/year) in property taxes. That is a significant burden -- a successful appeal directly increases your take-home.
Are Gibson homes undervalued compared to Glascock County?: Gibson'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 is my Gibson property tax bill calculated?: Georgia taxes property at 40% of fair market value. For Gibson's median home ($96,700), the assessed value is $38,680. Multiply by Glascock County's millage rate of 2.631% to get your annual bill. In smaller communities like Gibson, the county may rely on limited data to set your value. If your home is unique or the comparable sales used are a poor match, there is a good chance your assessment is off.
What if there are few comparable sales near Gibson?: In smaller communities, finding 3-5 recent sales of similar homes can be difficult. Expand your search to other parts of Glascock County -- the BOE panel understands limited inventory in small towns. Look for homes with similar square footage, lot size, and condition even if they are several miles away.
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.