{"asOf":"2026-07-07T23:49:34.521Z","block":"4000-4099 J ST","blockUrl":"https://blockreport.homes/block/4000-4099-j-st","address":"4012 J ST","parcelNumber":"332229800","source":"https://property.phila.gov/?p=332229800","ownerType":"owner-occupied","owner":"MARTINEZ VIRGENMINA","marketValue":194600,"yearBuilt":1920,"lastSale":{"price":51814,"date":"2011-06-23T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.00867876273172,"lng":-75.10692360526137}