Specific performance of option to purchase real estate was enforced against the estate, notwithstanding delay of more than 10 years from the initial order allowing the exercise of the option and the recording of a lis pendens, the court finding that laches and estoppel did not apply. Frano Estate, 5 Fid. Rep. 3d 291 (O.C. Clearfield Co. 2015), rev. in part and remanded, No. 555 WDA 2015 (Pa. Super. 8/22/2016) (non-precedential).