{"asOf":"2026-07-08T00:37:38.509Z","block":"4700-4799 RORER ST","blockUrl":"https://blockreport.homes/block/4700-4799-rorer-st","address":"4721 RORER ST","parcelNumber":"421533800","source":"https://property.phila.gov/?p=421533800","ownerType":"owner-occupied","owner":"MA NGUYEN THI GAI","marketValue":164100,"yearBuilt":1935,"lastSale":{"price":35001,"date":"2007-05-10T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02085734666533,"lng":-75.11434714075888}