{"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":"214088515","source":"https://property.phila.gov/?p=214088515","ownerType":"vacant","owner":"SIMON MAJORIE","marketValue":348200,"yearBuilt":null,"lastSale":{"price":1,"date":"1994-07-18T04:00:00Z"},"openViolations":0,"taxOwed":33829.77,"lat":40.06191435464194,"lng":-75.23261336497893}