{"asOf":"2026-07-08T00:06:46.959Z","block":"600-699 MAYFAIR ST","blockUrl":"https://blockreport.homes/block/600-699-mayfair-st","address":"697 MAYFAIR ST","parcelNumber":"351074700","source":"https://property.phila.gov/?p=351074700","ownerType":"owner-occupied","owner":"CHANG TUNG HSIEN","marketValue":206200,"yearBuilt":1950,"lastSale":{"price":103000,"date":"2010-06-10T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.032867380452366,"lng":-75.10755357904681}