{"asOf":"2026-07-07T23:48:37.733Z","block":"4200-4299 I ST","blockUrl":"https://blockreport.homes/block/4200-4299-i-st","address":"4219 I ST","parcelNumber":"332174400","source":"https://property.phila.gov/?p=332174400","ownerType":"owner-occupied","owner":"MARTINEZ CARLOS R","marketValue":199400,"yearBuilt":1925,"lastSale":{"price":112270,"date":"2017-01-09T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.012120314405294,"lng":-75.10764234401375}