If at or prior to the expiration of one year from the date of sale, any redemptioner shall make all of the following payments:

1. (1) All taxes due on the land and any other sums paid by the purchaser to protect his interest in the property including the payment of insurance premiums, installments of principal or interest upon a superior lien, together with interest at the legal rate from the date of the payment of any of such sums;
2. (2) All interest due on the mortgage or judgment at the date of sale;
3. (3) Interest upon the principal of the mortgage, or the amount of the judgment, for one year from the date of sale and in addition for one year in advance, at the legal rate in the case of a judgment, and at the rate originally provided for in the mortgage before maturity in case of mortgages;
4. (4) All costs of foreclosure, if made by advertisement, and all costs of sale if made on general or special execution;

then the time of redemption shall be extended for an additional one year from the expiration date of the initial one-year redemption period, and such extension shall operate in favor of all redemptioners.

Such payment shall be evidenced by the certificate of the sheriff or holder of the certificate of sale, duly acknowledged, which shall be recorded in the office of the register of deeds where the certificate of sale was recorded, and such certificate, or the record thereof, or a certified copy of the record, shall be conclusive proof of such payment.

Source: SL 1949, ch 142 , § 6; SDC Supp 1960, § 37.5606; SL 1981, ch 171 .