{"asOf":"2026-07-08T00:42:04.810Z","block":"4200-4299 SANSOM ST","blockUrl":"https://blockreport.homes/block/4200-4299-sansom-st","address":"4237 SANSOM ST","parcelNumber":"272021500","source":"https://property.phila.gov/?p=272021500","ownerType":"owner-occupied","owner":"KARAS THEODORE JR","marketValue":474700,"yearBuilt":1915,"lastSale":{"price":1,"date":"2019-03-18T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.955705841593605,"lng":-75.20748374305516}