{"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":"427 E MOUNT AIRY AVE","parcelNumber":"091003600","source":"https://property.phila.gov/?p=091003600","ownerType":"owner-occupied","owner":"BARONE JOHN J","marketValue":726800,"yearBuilt":1910,"lastSale":{"price":465000,"date":"2014-06-19T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.06594881206925,"lng":-75.18538713901877}