{"asOf":"2026-07-07T23:38:45.790Z","block":"4200-4299 GRISCOM ST","blockUrl":"https://blockreport.homes/block/4200-4299-griscom-st","address":"4220 GRISCOM ST","parcelNumber":"232426200","source":"https://property.phila.gov/?p=232426200","ownerType":"owner-occupied","owner":"LOPEZ MARISOL VALENTIN","marketValue":126900,"yearBuilt":1940,"lastSale":{"price":110000,"date":"2020-08-20T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.00974164370698,"lng":-75.0920345850896}