{"asOf":"2026-07-07T23:49:35.257Z","block":"4300-4399 J ST","blockUrl":"https://blockreport.homes/block/4300-4399-j-st","address":"4309 J ST","parcelNumber":"332250900","source":"https://property.phila.gov/?p=332250900","ownerType":"owner-occupied","owner":"SANTIAGO WILLIAM","marketValue":165200,"yearBuilt":1950,"lastSale":{"price":165000,"date":"2025-01-24T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01319620909161,"lng":-75.10545018107372}