{"asOf":"2026-07-07T23:42:47.689Z","block":"4200-4299 HELLERMAN ST","blockUrl":"https://blockreport.homes/block/4200-4299-hellerman-st","address":"4239 HELLERMAN ST","parcelNumber":"552114400","source":"https://property.phila.gov/?p=552114400","ownerType":"owner-occupied","owner":"EHMANN WILLIAM R","marketValue":201100,"yearBuilt":1950,"lastSale":{"price":1,"date":"1991-10-22T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.026919408342486,"lng":-75.05363493749664}