{"asOf":"2026-07-07T23:42:35.456Z","block":"2700-2799 HELEN ST","blockUrl":"https://blockreport.homes/block/2700-2799-helen-st","address":"2740 HELEN ST","parcelNumber":"252518600","source":"https://property.phila.gov/?p=252518600","ownerType":"owner-occupied","owner":"ZAVISLAK JOANN","marketValue":82700,"yearBuilt":1910,"lastSale":{"price":1,"date":"1999-09-22T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.98932930705294,"lng":-75.1222648183652}