Tybee Island, GA: Is Your Property Tax Assessment Too High? (2026)
The median Tybee Island homeowner pays $4,790/year in property taxes. That is 3.98% of median household income. See how Tybee Island compares and check your savings potential.
Key Takeaways
Appeal deadline: 45 days from your assessment notice date - strictly enforced.Median home value: $611,200 in Tybee Island.Median annual tax bill: $4,790.Tax burden: 3.98% of median household income in Tybee Island.Potential savings: ~$824/year from a 10% reduction, or $2,472 over 3 years with the 299c freeze.Filed with: Chatham County Board of Assessors (not the city).No risk: Georgia law guarantees your assessment cannot increase from filing an appeal.
Tybee Island is Chatham County's beach community, where the median home value of about $611,000 is more than double the county average -- and tax bills typically top $4,700. Vacation-rental demand and seasonal pricing can push assessments well beyond what year-round residential comparables support, making appeals especially worthwhile here.
Tybee Island Appeal Quick Facts
Appeal Deadline: 45 days from the date of the assessment notice
Median Home Value: $611,200 (102% above Chatham County median)
Estimated Annual Tax Bill: $4,790
Tax Burden: 3.98% of median household income
Is your Tybee Island property tax assessment too high?
The median home in Tybee Island is valued at $611,200, producing an estimated annual tax bill of $8,241 at Chatham County's 3.371% combined rate. That means the typical Tybee Island homeowner spends 3.98% of household income on property taxes alone. Tybee Island combines higher-than-average home values with a heavy tax burden. If your home is overassessed by even 10%, the cost adds up fast. Higher home values mean a larger tax bill and a bigger payoff from a successful appeal. At $611,200, Tybee Island home values are 102% above the Chatham County median, 259% above Georgia's statewide median of $170,200, 92% above the national median of $318,000.
How does Tybee Island compare to other Chatham County cities?
Tybee Island's median home value is the highest among these Chatham County cities, which means overassessment costs more here than anywhere else in the county.
What evidence matters for Tybee Island appeals?
In a mid-size city like Tybee Island, you should be able to find 3-5 comparable sales within Chatham County. Look for homes that sold in the last 12 months with similar square footage, age, and condition. If local sales are limited, expand your search to neighboring areas within the county. For the full evidence strategy, exemption details, and step-by-step filing instructions, see our Chatham County Property Tax Guide.
How much can you save in Tybee Island?
Based on a combined tax rate of 3.371%. Your actual rate may vary by tax district.
A 10% reduction on the median Tybee Island home ($611,200 down by $61,120) would save approximately $824 per year, or $2,472 over three years with the 299c value freeze.
At 3.98% of household income, even a modest reduction in your assessed value makes a real difference in your annual budget.
File your appeal through Chatham County
Property tax appeals in Tybee Island are filed with the Chatham County Board of Assessors. You have 45 days from the date of your assessment notice to submit a PT-311A form.
Chatham County Board of Assessors: P.O. Box 9786, Savannah, GA 31412 | 912-652-7271 For the full appeal process and deadline details, see our Chatham County Property Tax Guide.
Based on 2024 American Community Survey estimates and Chatham County millage rates.
Frequently Asked Questions
Is my Tybee Island property tax too high?
The median annual property tax bill in Tybee Island is $4,790. Using Chatham County's millage rate of 3.371%, the computed tax on the median home ($611,200) is approximately $8,241. If your assessed value is higher than what your home would actually sell for, you are overpaying.
Who do I contact to appeal my Tybee Island property tax?
Appeals are filed with the Chatham 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 Tybee Island?
At the median, Tybee Island homeowners pay 3.98% of their household income ($120,479/year) in property taxes. That is a significant burden -- a successful appeal directly increases your take-home.
Why are Tybee Island home values higher than the Chatham County average?
Tybee Island's premium reflects demand driven by school quality, proximity to employment centers, and neighborhood amenities. Higher values mean a larger potential overassessment -- a 10% overvaluation costs approximately $824 per year in excess taxes.
How do Tybee Island property taxes compare to Wilmington Island?
Tybee Island's median home value of $611,200 is higher than Wilmington Island's $404,900. Higher values mean a larger tax bill and a bigger payoff from a successful appeal.
How is my Tybee Island property tax bill calculated?
Georgia taxes property at 40% of fair market value. For Tybee Island's median home ($611,200), the assessed value is $244,480. Multiply by Chatham County's millage rate of 3.371% to get your annual bill. Many Tybee Island homeowners find that assessed values have climbed faster than actual sale prices. Comparing your value to 3-5 recent sales of similar homes is the quickest way to spot an overassessment.
Is it worth appealing a small overvaluation in Tybee Island?
Yes. Even a $134 per year overcharge (from a $10,000 overvaluation at Chatham County's 3.371% rate) adds up to $402 over three years with the 299c freeze. The appeal is free to file and there is no risk of your assessment increasing.
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.