{"asOf":"2026-07-08T00:19:49.078Z","block":"600-699 E ONTARIO ST","blockUrl":"https://blockreport.homes/block/600-699-e-ontario-st","address":"648 E ONTARIO ST","parcelNumber":"331155300","source":"https://property.phila.gov/?p=331155300","ownerType":"owner-occupied","owner":"DE LEON SERGIO HERMELINDO","marketValue":87300,"yearBuilt":1925,"lastSale":{"price":14000,"date":"2012-10-06T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.00001007368435,"lng":-75.11730864526866}