{"asOf":"2026-07-08T00:02:12.436Z","block":"800-899 E MADISON ST","blockUrl":"https://blockreport.homes/block/800-899-e-madison-st","address":"831 E MADISON ST","parcelNumber":"331074700","source":"https://property.phila.gov/?p=331074700","ownerType":"vacant","owner":"19134 LLC","marketValue":12200,"yearBuilt":null,"lastSale":{"price":92500,"date":"2018-05-29T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.99758839482055,"lng":-75.11436956649375}