{"asOf":"2026-07-08T00:06:47.094Z","block":"700-799 MAYFAIR ST","blockUrl":"https://blockreport.homes/block/700-799-mayfair-st","address":"738 MAYFAIR ST","parcelNumber":"351068500","source":"https://property.phila.gov/?p=351068500","ownerType":"owner-occupied","owner":"CHEN ZHONG CHUAN","marketValue":172700,"yearBuilt":1950,"lastSale":{"price":43000,"date":"1999-02-19T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.03112200738542,"lng":-75.10713300246272}