{"asOf":"2026-07-08T00:43:59.678Z","block":"1200-1299 SHACKAMAXON ST","blockUrl":"https://blockreport.homes/block/1200-1299-shackamaxon-st","address":"1237 SHACKAMAXON ST","parcelNumber":"181027300","source":"https://property.phila.gov/?p=181027300","ownerType":"owner-occupied","owner":"LEDERER WILLIAM J","marketValue":485600,"yearBuilt":1915,"lastSale":{"price":1,"date":"1957-05-03T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.97007132151082,"lng":-75.13402370075417,"signals":[]}