Your capital gain is taxable both by Ohio (because that's the property location) and by Georgia (because it's your resident state). But you'll be able to claim an "other state credit" on your GA return for the taxes paid to OH, so you won't be double-taxed.
In TurboTax, be sure to complete the non-resident OH return before you do your GA return, so that the program can calculate and apply the credit correctly.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
