S.D. Codified Laws § 21-48A-5 (2026)
A lienholder of record may redeem real property which has been foreclosed by a mortgagee pursuant to this chapter. The redemption shall be made pursuant to § 21-52-14. Upon payment, the mortgagee shall convey the property by quit claim deed to the redeeming junior lienholder.
Source: SL 1991, ch 185 , § 5.