{"asOf":"2026-07-08T00:04:29.274Z","block":"4300-4399 MARPLE ST","blockUrl":"https://blockreport.homes/block/4300-4399-marple-st","address":"4321 MARPLE ST","parcelNumber":"651106700","source":"https://property.phila.gov/?p=651106700","ownerType":"owner-occupied","owner":"STAUFFER HEIDI","marketValue":219900,"yearBuilt":1950,"lastSale":{"price":1,"date":"2014-06-26T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.03655100453536,"lng":-75.03274129511767}