{"asOf":"2026-07-08T00:42:05.934Z","block":"4400-4499 SANSOM ST","blockUrl":"https://blockreport.homes/block/4400-4499-sansom-st","address":"4438 SANSOM ST","parcelNumber":"272029700","source":"https://property.phila.gov/?p=272029700","ownerType":"investor","owner":"FORTRESS TRUST","marketValue":595700,"yearBuilt":1885,"lastSale":{"price":195000,"date":"2012-11-20T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.95576731656641,"lng":-75.21118762445063}