{"asOf":"2026-07-07T23:50:33.093Z","block":"600-699 JEFFERSON ST","blockUrl":"https://blockreport.homes/block/600-699-jefferson-st","address":"613 JEFFERSON ST","parcelNumber":"201013101","source":"https://property.phila.gov/?p=201013101","ownerType":"vacant","owner":"REDEVELOPMENT AUTHORITY","marketValue":54900,"yearBuilt":null,"lastSale":{"price":1,"date":"1970-07-30T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.97439556667536,"lng":-75.14620747833519}