{"asOf":"2026-07-08T00:29:42.611Z","block":"600-699 PORTER ST","blockUrl":"https://blockreport.homes/block/600-699-porter-st","address":"603 PORTER ST","parcelNumber":"393118500","source":"https://property.phila.gov/?p=393118500","ownerType":"vacant","owner":"NGUON VANNA","marketValue":68000,"yearBuilt":null,"lastSale":{"price":21000,"date":"2015-07-21T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.91789826702885,"lng":-75.15784424060628}