As I understand the depreciation recapture tax rate, it is your marginal income tax bracket rate with a maximum rate of 25%. If your marginal bracket is still 15% after all your capital gain is included in your taxable income, then your depreciation recapture rate will also be 15%.
@George P. , if you are saying that your cap rate is 15% than you have to have a marginal rate of at least 25% so your depreciation recapture is taxed at 25%. You are correct.