At any time after the qualification of the personal representative, on petition to the court by an interested person requesting the sale of real property of the decedent, a summons shall be issued to the personal representative (if not the petitioner), the heirs at law of the decedent (if the decedent died intestate or the time to challenge a will admitted to probate has not expired), the devisees under the decedent's will (if any), any person who has properly presented a claim against the estate which remains unresolved, any interested person effected by the proceeding, and any other person as required by the court in its discretion.
S.C. Code § 62-3-1303