36 Pa. Stat. § 3427
Whenever any liens exist upon any estate or interests conveyed or acquired under the provisions of this act, the same shall be paid and satisfied out of the purchase money or damages, and in case said purchase money or damages shall be insufficient to pay said liens or any dispute shall arise as to the validity of any such liens or the amount due thereon, the joint commission or the Pennsylvania commission, as the case may be, may present a petition to the court of common pleas of Philadelphia County, setting forth the facts, and, upon the proper order of said court, may pay the amount of such purchase money or damages into said court, to be distributed by said court among the parties entitled thereto in the same manner as moneys paid into court upon sheriff's sales are distributed, and upon such payment into court of such purchase money or damages, said liens shall be extinguished, and said court shall direct satisfaction of said liens to be entered of record.
36 P.S. § 3427