20 Pa.C.S. §3351 — authority to sell estate real estate
Pennsylvania law gives the personal representative authority to sell real estate that was not specifically devised, except as otherwise provided by the will. A specifically devised house requires the specific devisee's joinder under that provision. A silent will does not itself require court approval. The appointed representative, actual will, devise, and applicable orders control; do not assume every relative or beneficiary must sign.

