{"asOf":"2026-07-08T00:29:42.055Z","block":"500-599 PORTER ST","blockUrl":"https://blockreport.homes/block/500-599-porter-st","address":"522 PORTER ST","parcelNumber":"392219800","source":"https://property.phila.gov/?p=392219800","ownerType":"owner-occupied","owner":"WONG STANELY","marketValue":237300,"yearBuilt":1920,"lastSale":{"price":45000,"date":"2001-05-16T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.917470454939945,"lng":-75.15703179005405}