{"asOf":"2026-07-08T00:04:13.388Z","block":"4000-4099 MARKLAND ST","blockUrl":"https://blockreport.homes/block/4000-4099-markland-st","address":"4020 MARKLAND ST","parcelNumber":"332490900","source":"https://property.phila.gov/?p=332490900","ownerType":"owner-occupied","owner":"MOCK GEORGE ROY JR","marketValue":157800,"yearBuilt":1925,"lastSale":{"price":1,"date":"1999-03-18T05:00:00Z"},"openViolations":0,"taxOwed":683.94,"lat":40.007813062834835,"lng":-75.0995180827392}