You are looking at Elmore, Montgomery or Macon County.

Google for the respective tax assessor's office. Your property taxes are calculated by assessed market value and millage rate. Any realtor in the area or someone at the assessor's office can calculate it for you. If you purchase property free and clear you still have closing costs - attorney fees, insurance, taxes, title insurance, appraisal. By law you will receive a detailed listing prior to closing - Good Faith Estimate. Give or take around 5% of purchase price.