{"asOf":"2026-07-07T23:35:27.142Z","block":"400-499 GLEN ECHO RD","blockUrl":"https://blockreport.homes/block/400-499-glen-echo-rd","address":"434 GLEN ECHO RD","parcelNumber":"223166900","source":"https://property.phila.gov/?p=223166900","ownerType":"owner-occupied","owner":"MACK STEPHEN E","marketValue":536800,"yearBuilt":1925,"lastSale":{"price":115000,"date":"1993-11-30T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.051185714200045,"lng":-75.19571378092199}