{"asOf":"2026-07-08T00:28:06.190Z","block":"500-599 PIERCE ST","blockUrl":"https://blockreport.homes/block/500-599-pierce-st","address":"520 PIERCE ST","parcelNumber":"011383300","source":"https://property.phila.gov/?p=011383300","ownerType":"owner-occupied","owner":"CHRISTIANSEN CAROLINE","marketValue":503200,"yearBuilt":2020,"lastSale":{"price":415000,"date":"2020-06-29T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92651247688497,"lng":-75.15492840015266}