{"asOf":"2026-07-07T23:42:47.689Z","block":"4200-4299 HELLERMAN ST","blockUrl":"https://blockreport.homes/block/4200-4299-hellerman-st","address":"4217 HELLERMAN ST","parcelNumber":"552113300","source":"https://property.phila.gov/?p=552113300","ownerType":"owner-occupied","owner":"JOSEPH A HARRINGTON","marketValue":201300,"yearBuilt":1950,"lastSale":{"price":1,"date":"1953-04-14T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02732366886968,"lng":-75.05398893068033}