{"asOf":"2026-07-08T00:08:40.768Z","block":"400-499 MERCY ST","blockUrl":"https://blockreport.homes/block/400-499-mercy-st","address":"422 MERCY ST","parcelNumber":"392059600","source":"https://property.phila.gov/?p=392059600","ownerType":"owner-occupied","owner":"DAVIS DOROTHY","marketValue":200000,"yearBuilt":1920,"lastSale":{"price":1,"date":"2010-04-19T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.922706782336185,"lng":-75.15406572299457}