{"asOf":"2026-07-08T00:37:38.325Z","block":"4900-4999 RORER ST","blockUrl":"https://blockreport.homes/block/4900-4999-rorer-st","address":"4957 RORER ST","parcelNumber":"421540500","source":"https://property.phila.gov/?p=421540500","ownerType":"owner-occupied","owner":"NANCE NADINE","marketValue":165300,"yearBuilt":1935,"lastSale":{"price":77800,"date":"2005-12-20T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.024711792007395,"lng":-75.11407481583744}