{"asOf":"2026-07-08T00:08:40.768Z","block":"400-499 MERCY ST","blockUrl":"https://blockreport.homes/block/400-499-mercy-st","address":"437 MERCY ST","parcelNumber":"392052900","source":"https://property.phila.gov/?p=392052900","ownerType":"absentee","owner":"CHEN SU","marketValue":199200,"yearBuilt":1920,"lastSale":{"price":193000,"date":"2022-08-03T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.9229549685096,"lng":-75.15432322705477}