{"asOf":"2026-07-08T00:17:52.777Z","block":"4000-4099 O ST","blockUrl":"https://blockreport.homes/block/4000-4099-o-st","address":"4001 O ST","parcelNumber":"332548200","source":"https://property.phila.gov/?p=332548200","ownerType":"owner-occupied","owner":"RICHARDSON TONDELAYO","marketValue":206400,"yearBuilt":1920,"lastSale":{"price":49999,"date":"2000-02-11T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.00702015572748,"lng":-75.09648242594531}