{"asOf":"2026-07-07T23:53:52.846Z","block":"4200-4299 L ST","blockUrl":"https://blockreport.homes/block/4200-4299-l-st","address":"4254 L ST","parcelNumber":"332393700","source":"https://property.phila.gov/?p=332393700","ownerType":"owner-occupied","owner":"TANG ERIC","marketValue":209400,"yearBuilt":1955,"lastSale":{"price":100000,"date":"2009-07-31T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.012188915531524,"lng":-75.10223409669655}