Wis. Stat. § 815.58: Execution sale; judgment, creditor’s further remedy.

The party for whose benefit real estate was sold on execution and the party’s personal representatives, upon recovery being had against him or her under s. 815.57 in consequence of any irregularity in such sale, may have further execution upon the judgment to levy the sum paid on such sale, with interest. Such judgment shall be effectual for that purpose against the defendant, the defendant’s personal representative, heirs and devisees; but not against any purchaser in good faith or any encumbrancer whose title or whose encumbrance accrued before the levy of such execution.