{"asOf":"2026-07-08T00:44:23.811Z","block":"4000-4099 SHEFFIELD AVE","blockUrl":"https://blockreport.homes/block/4000-4099-sheffield-ave","address":"4026 SHEFFIELD AVE","parcelNumber":"651128400","source":"https://property.phila.gov/?p=651128400","ownerType":"owner-occupied","owner":"MICHAEL J FRANK JR","marketValue":244700,"yearBuilt":1955,"lastSale":{"price":18800,"date":"1974-04-04T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.03873910251142,"lng":-75.03344135904848}