{"asOf":"2026-07-08T00:17:54.654Z","block":"4200-4299 O ST","blockUrl":"https://blockreport.homes/block/4200-4299-o-st","address":"4257 O ST","parcelNumber":"332554700","source":"https://property.phila.gov/?p=332554700","ownerType":"owner-occupied","owner":"MORALES VICENTE LOPEZ","marketValue":167700,"yearBuilt":1950,"lastSale":{"price":193000,"date":"2022-03-08T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01138881828572,"lng":-75.09561426012084}