{"asOf":"2026-07-08T00:06:46.959Z","block":"600-699 MAYFAIR ST","blockUrl":"https://blockreport.homes/block/600-699-mayfair-st","address":"680 MAYFAIR ST","parcelNumber":"351065500","source":"https://property.phila.gov/?p=351065500","ownerType":"owner-occupied","owner":"VALLADARES SERGIO G","marketValue":207900,"yearBuilt":1950,"lastSale":{"price":49000,"date":"1996-12-11T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.03276929028768,"lng":-75.10815166466159}