{"asOf":"2026-07-08T00:36:00.472Z","block":"500-599 E RITTENHOUSE ST","blockUrl":"https://blockreport.homes/block/500-599-e-rittenhouse-st","address":"530 E RITTENHOUSE ST","parcelNumber":"591108200","source":"https://property.phila.gov/?p=591108200","ownerType":"owner-occupied","owner":"COOPER DORIS ANN","marketValue":99400,"yearBuilt":1950,"lastSale":{"price":3000,"date":"1995-08-04T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.04333853728665,"lng":-75.16980861460283}