{"asOf":"2026-07-08T00:09:18.150Z","block":"1900-1999 MIFFLIN ST","blockUrl":"https://blockreport.homes/block/1900-1999-mifflin-st","address":"1940 MIFFLIN ST","parcelNumber":"481069700","source":"https://property.phila.gov/?p=481069700","ownerType":"owner-occupied","owner":"GUASTELLA DUSTIN F","marketValue":246900,"yearBuilt":1920,"lastSale":{"price":206000,"date":"2021-05-12T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.927860390705106,"lng":-75.17839708586638}