{"asOf":"2026-07-08T00:37:38.509Z","block":"4700-4799 RORER ST","blockUrl":"https://blockreport.homes/block/4700-4799-rorer-st","address":"4763 RORER ST","parcelNumber":"421535900","source":"https://property.phila.gov/?p=421535900","ownerType":"owner-occupied","owner":"HIERRO CARMEN A","marketValue":151400,"yearBuilt":1935,"lastSale":{"price":10,"date":"2018-08-18T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.021712587000444,"lng":-75.11417036394941}