{"asOf":"2026-07-08T00:06:15.979Z","block":"1200-1299 MASTER ST","blockUrl":"https://blockreport.homes/block/1200-1299-master-st","address":"1228 MASTER ST","parcelNumber":"141464500","source":"https://property.phila.gov/?p=141464500","ownerType":"owner-occupied","owner":"ARTHUR L WASHINGTON","marketValue":204600,"yearBuilt":1960,"lastSale":{"price":1,"date":"1964-09-18T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.973971885498635,"lng":-75.15635921844878}