{"asOf":"2026-07-08T00:06:46.959Z","block":"600-699 MAYFAIR ST","blockUrl":"https://blockreport.homes/block/600-699-mayfair-st","address":"615 MAYFAIR ST","parcelNumber":"351070600","source":"https://property.phila.gov/?p=351070600","ownerType":"owner-occupied","owner":"GONCALVES JORGE M","marketValue":208000,"yearBuilt":1950,"lastSale":{"price":28000,"date":"1977-11-14T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.03446222687546,"lng":-75.10875671857244}