{"asOf":"2026-07-08T00:08:37.029Z","block":"3100-3199 MERCER ST","blockUrl":"https://blockreport.homes/block/3100-3199-mercer-st","address":"3142 MERCER ST","parcelNumber":"251280200","source":"https://property.phila.gov/?p=251280200","ownerType":"owner-occupied","owner":"WINTERSTEIN GERALD W","marketValue":260500,"yearBuilt":1920,"lastSale":{"price":209000,"date":"2018-04-27T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.98442246429907,"lng":-75.10498572926195}