{"asOf":"2026-07-08T00:29:40.558Z","block":"100-199 PORTER ST","blockUrl":"https://blockreport.homes/block/100-199-porter-st","address":"139 PORTER ST","parcelNumber":"391151600","source":"https://property.phila.gov/?p=391151600","ownerType":"owner-occupied","owner":"AU BILLY","marketValue":191200,"yearBuilt":1920,"lastSale":{"price":210000,"date":"2024-04-16T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.916939817451585,"lng":-75.15048465053957}