{"asOf":"2026-07-07T23:50:32.378Z","block":"400-499 JEFFERSON ST","blockUrl":"https://blockreport.homes/block/400-499-jefferson-st","address":"409 JEFFERSON ST","parcelNumber":"182333300","source":"https://property.phila.gov/?p=182333300","ownerType":"owner-occupied","owner":"ARTOSKY ALEC JAMES","marketValue":392000,"yearBuilt":1920,"lastSale":{"price":422500,"date":"2021-08-02T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.973935186648696,"lng":-75.1426484367051}