{"asOf":"2026-07-08T00:42:07.187Z","block":"4700-4799 SANSOM ST","blockUrl":"https://blockreport.homes/block/4700-4799-sansom-st","address":"4701 SANSOM ST","parcelNumber":"601025050","source":"https://property.phila.gov/?p=601025050","ownerType":"vacant","owner":"CITY OF PHILA","marketValue":19700,"yearBuilt":null,"lastSale":{"price":800,"date":"1988-04-25T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.956711043337975,"lng":-75.21556451373166}