{"asOf":"2026-07-08T00:04:38.883Z","block":"6800-6899 MARSDEN ST","blockUrl":"https://blockreport.homes/block/6800-6899-marsden-st","address":"6830 MARSDEN ST","parcelNumber":"412373720","source":"https://property.phila.gov/?p=412373720","ownerType":"vacant","owner":"GRAU WILLIAM E JR","marketValue":38300,"yearBuilt":null,"lastSale":{"price":40000,"date":"2007-04-12T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02636779703883,"lng":-75.04439146990369}