{"asOf":"2026-07-08T00:06:12.054Z","block":"100-199 MASTER ST","blockUrl":"https://blockreport.homes/block/100-199-master-st","address":"172 MASTER ST","parcelNumber":"182166600","source":"https://property.phila.gov/?p=182166600","ownerType":"owner-occupied","owner":"O'BRIEN JOSEPH F","marketValue":345000,"yearBuilt":1920,"lastSale":{"price":10575,"date":"2009-08-18T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.97218930528414,"lng":-75.13807927739931}