What a Brantley County home really costs in property tax: the 2025 millage, Georgia's 40% assessment rule, and the exemptions that lower the bill. Unincorporated Brantley County levies total about 28.68 mills.
Brantley County is part of Momentum's Georgia coverage on the ScoutMLS (Golden Isles) system. Its 2025 digest rates: county maintenance & operations 11.687 mills, schools 15.738 mills; unincorporated parcels also carry fire 1.250 mills. Inside a city the city's own millage applies instead of some unincorporated levies: Hoboken 5.060, Nahunta 12.494. All figures are from the Georgia Department of Revenue's 2025 County Ad Valorem Tax Digest.
Incorporated parcels carry county 15.249 plus city mills.
Georgia's homestead exemption reduces the assessed value each levy taxes. The statewide base exemption is modest, but counties and cities layer their own - senior, veteran, floating, and school-tax exemptions differ across all nine counties here. File once with the Brantley County Tax Commissioner by April 1 and it renews while you own and occupy the home.
Buying along the coast? Compare the other southeast Georgia counties, or see every Golden Isles neighborhood we cover.