Is my Martinez property tax too high?

The median annual property tax bill in Martinez is $1,993 (Census ACS). If your assessed value is higher than what your home would actually sell for, you are paying more than that. Compare your assessed value to recent sales of comparable homes nearby.

How much of my income goes to property taxes in Martinez?

At the median, Martinez homeowners pay 2.44% of their household income ($81,602/year) in property taxes. That is a significant burden -- a successful appeal directly increases your take-home.

Are Martinez homes undervalued compared to Columbia County?

Martinez'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 Martinez property tax bill calculated?

Georgia taxes property at 40% of fair market value. For Martinez's median home ($246,100), the assessed value is $98,440. Multiply by Columbia County's millage rate of 2.544% to get your annual bill. In growing cities like Martinez, 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 Martinez?

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 Martinez, 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?

Losing at the Board of Equalization cannot raise your value, with one exception. Under O.C.G.A. § 48-5-311(e)(9), the Board of Equalization, a hearing officer, or an arbitrator can lower your value but cannot raise it above the value the county assessors set. The exception is a value already frozen by an earlier appeal: on an appeal filed while that freeze is in effect, the Board is not capped and could raise the value. That limit applies to the deciding body; the county assessors can still make changes or corrections to your value when they review your appeal.

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

By AppealAlly Team · Published April 1, 2026

The median Martinez homeowner pays $1,993/year in property taxes. That is 2.44% of median household income. See how Martinez compares and check your savings potential.

Key Takeaways

Appeal deadline: Georgia law sets it at 45 days from the date of your assessment notice. The date printed on your notice controls. Confirm with your county before you file.Median home value: $246,100 in Martinez.Median annual tax bill: $1,993.Tax burden: 2.44% of median household income in Martinez.Potential savings: ~$250/year from a 10% reduction, or $750 over 3 years with the 299c freeze (estimated, subject to the statutory exceptions).Filed with: Columbia County Board of Assessors (not the city).Free to file: the Board of Equalization can lower your value but cannot raise it above the county assessors' figure, except on a value already frozen by an earlier appeal.

Martinez Appeal Quick Facts

Appeal Deadline: Georgia law sets it at 45 days from the date of the assessment notice. The date printed on your notice controls. Confirm with your county before you file.
Appeal Form: PT-311A
Filed With: Columbia County Board of Assessors
Assessor Phone: 706-312-7474
Median Home Value: $246,100 (-19% below Columbia County median)
Median Annual Tax Bill: $1,993 (Census ACS 2024)
Tax Burden: 2.44% of median household income

Is your Martinez property tax assessment too high?

The median home in Martinez is valued at $246,100, and the typical homeowner pays about $1,993 per year in property tax (Census ACS 2024), based on Columbia County's 2.544% combined millage applied to 40% of fair market value after exemptions. That means the typical Martinez homeowner spends 2.44% of household income on property taxes alone. If Columbia County has overestimated your home's fair market value, you are paying more than you should. Filing is free, and the Board of Equalization can lower your value but cannot raise it above the county assessors' figure, except on a value already frozen by an earlier appeal. At $246,100, Martinez home values are 19% below the Columbia County median, 44% above Georgia's statewide median of $170,200, 22% below the national median of $318,000.

Check If Your Martinez Home Is Overassessed

How does Martinez compare to other Columbia County cities?

What evidence matters for Martinez appeals?

With a population of 33,750, Martinez 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 Columbia County Property Tax Guide.

How much can you save in Martinez?

Based on a combined tax rate of 2.544%. Your actual rate may vary by tax district. Three-year figures are estimates and apply only if your value is reduced; you can then keep saving for up to three years, subject to the statutory exceptions.

A 10% reduction on the median Martinez home ($246,100 down by $24,610) would save approximately $250 per year, or $750 over three years (estimated, subject to the statutory exceptions) with the 299c value freeze.

At 2.44% of household income, even a modest reduction in your assessed value makes a real difference in your annual budget.

File your appeal through Columbia County

Property tax appeals in Martinez are filed with the Columbia County Board of Assessors. To appeal, submit a PT-311A form. Georgia law sets the appeal deadline at 45 days from the date of your assessment notice. The date printed on your notice controls. Confirm with your county before you file.

Columbia County Board of Assessors: 630 Ronald Reagan Dr., Evans, GA 30809 | 706-312-7474 For the full appeal process and deadline details, see our Columbia County Property Tax Guide.

Explore Columbia County

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

Frequently Asked Questions

Is my Martinez property tax too high?: The median annual property tax bill in Martinez is $1,993 (Census ACS). If your assessed value is higher than what your home would actually sell for, you are paying more than that. Compare your assessed value to recent sales of comparable homes nearby.
Who do I contact to appeal my Martinez property tax?: Appeals are filed with the Columbia County Board of Assessors, not at the city level. File a PT-311A form. Georgia law sets the appeal deadline at 45 days from the date of your assessment notice. The date printed on your notice controls. Confirm with your county before you file.
How much of my income goes to property taxes in Martinez?: At the median, Martinez homeowners pay 2.44% of their household income ($81,602/year) in property taxes. That is a significant burden -- a successful appeal directly increases your take-home.
Are Martinez homes undervalued compared to Columbia County?: Martinez'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 Martinez property tax bill calculated?: Georgia taxes property at 40% of fair market value. For Martinez's median home ($246,100), the assessed value is $98,440. Multiply by Columbia County's millage rate of 2.544% to get your annual bill. In growing cities like Martinez, 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 Martinez?: 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 Martinez, 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?: Losing at the Board of Equalization cannot raise your value, with one exception. Under O.C.G.A. § 48-5-311(e)(9), the Board of Equalization, a hearing officer, or an arbitrator can lower your value but cannot raise it above the value the county assessors set. The exception is a value already frozen by an earlier appeal: on an appeal filed while that freeze is in effect, the Board is not capped and could raise the value. That limit applies to the deciding body; the county assessors can still make changes or corrections to your value when they review your appeal.