{"asOf":"2026-07-07T23:42:41.588Z","block":"1200-1299 HELLERMAN ST","blockUrl":"https://blockreport.homes/block/1200-1299-hellerman-st","address":"1237 HELLERMAN ST","parcelNumber":"531133500","source":"https://property.phila.gov/?p=531133500","ownerType":"owner-occupied","owner":"NEPOMUCENO PEDRO ACOSTA","marketValue":215800,"yearBuilt":1948,"lastSale":{"price":101000,"date":"2014-08-22T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.04313010294303,"lng":-75.08022414117998}