{"asOf":"2026-07-07T23:43:12.994Z","block":"3400-3499 HESS ST","blockUrl":"https://blockreport.homes/block/3400-3499-hess-st","address":"3428 HESS ST","parcelNumber":"642328900","source":"https://property.phila.gov/?p=642328900","ownerType":"owner-occupied","owner":"CHARLES G MC NAMARA","marketValue":230700,"yearBuilt":1978,"lastSale":{"price":18500,"date":"1972-02-23T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.0458421087751,"lng":-75.02388044493313}