{"asOf":"2026-07-08T00:08:38.004Z","block":"3400-3499 MERCER ST","blockUrl":"https://blockreport.homes/block/3400-3499-mercer-st","address":"3442 MERCER ST","parcelNumber":"451273400","source":"https://property.phila.gov/?p=451273400","ownerType":"owner-occupied","owner":"JOSEPH PALKA","marketValue":206500,"yearBuilt":1920,"lastSale":{"price":8200,"date":"1977-03-18T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.988258604032474,"lng":-75.0977108892272}