{"asOf":"2026-07-08T00:31:09.705Z","block":"500-599 QUEEN ST","blockUrl":"https://blockreport.homes/block/500-599-queen-st","address":"503 QUEEN ST","parcelNumber":"022066700","source":"https://property.phila.gov/?p=022066700","ownerType":"owner-occupied","owner":"RUMPF KASSIDY","marketValue":583000,"yearBuilt":1915,"lastSale":{"price":685000,"date":"2026-04-04T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.937963876068366,"lng":-75.15187245216666}