{"asOf":"2026-07-08T00:12:01.458Z","block":"400-499 E MOUNT AIRY AVE","blockUrl":"https://blockreport.homes/block/400-499-e-mount-airy-ave","address":"420 E MOUNT AIRY AVE","parcelNumber":"222179700","source":"https://property.phila.gov/?p=222179700","ownerType":"owner-occupied","owner":"GELB LEAH","marketValue":640200,"yearBuilt":1925,"lastSale":{"price":805214,"date":"2022-11-10T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.065532844647336,"lng":-75.18487523889729}