At any time before the expiration of one year from the date of the certificate of sale, any property sold under the provisions of the preceding Sections may be redeemed by any person having an interest in the property sold, by the payment to said Director of the amount for which property was sold, with an additional penalty of one percent per month of the amount for which the same was sold; all such redemption money shall be paid over by said Director to the Treasurer with a statement indicating the specific bond to which such money shall be credited, and the Treasurer shall pay all such redemption money to the holder of the proper original certificate of sale, upon delivering up the same and receipting for the amount received.