{"asOf":"2026-07-08T00:43:11.690Z","block":"800-899 SEFFERT ST","blockUrl":"https://blockreport.homes/block/800-899-seffert-st","address":"807 SEFFERT ST","parcelNumber":"214088408","source":"https://property.phila.gov/?p=214088408","ownerType":"owner-occupied","owner":"CHAPMAN ANTOINETTE","marketValue":419800,"yearBuilt":1985,"lastSale":{"price":3,"date":"2010-01-21T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.060431168216525,"lng":-75.23288635638698}