{"asOf":"2026-07-08T00:43:11.690Z","block":"800-899 SEFFERT ST","blockUrl":"https://blockreport.homes/block/800-899-seffert-st","address":"800 SEFFERT ST","parcelNumber":"214088513","source":"https://property.phila.gov/?p=214088513","ownerType":"absentee","owner":"SIMON MARGUERITE P","marketValue":642300,"yearBuilt":1985,"lastSale":{"price":1,"date":"1947-07-24T04:00:00Z"},"openViolations":0,"taxOwed":97046.69,"lat":40.06175286878424,"lng":-75.23291160809433}