{"asOf":"2026-07-07T23:42:40.442Z","block":"3400-3499 HELEN ST","blockUrl":"https://blockreport.homes/block/3400-3499-helen-st","address":"3448 HELEN ST","parcelNumber":"452355100","source":"https://property.phila.gov/?p=452355100","ownerType":"owner-occupied","owner":"GIBBONS CASSANDRA","marketValue":109100,"yearBuilt":1920,"lastSale":{"price":45000,"date":"2022-09-13T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.99791548207187,"lng":-75.10603029747381}