{"asOf":"2026-07-08T00:08:38.286Z","block":"4500-4599 MERCER ST","blockUrl":"https://blockreport.homes/block/4500-4599-mercer-st","address":"4526 MERCER ST","parcelNumber":"453210700","source":"https://property.phila.gov/?p=453210700","ownerType":"owner-occupied","owner":"RIESER AMANDA E","marketValue":223100,"yearBuilt":1920,"lastSale":{"price":155000,"date":"2010-08-30T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.00163131646568,"lng":-75.07210650921259}