{"asOf":"2026-07-08T00:37:38.509Z","block":"4700-4799 RORER ST","blockUrl":"https://blockreport.homes/block/4700-4799-rorer-st","address":"4757 RORER ST","parcelNumber":"421535600","source":"https://property.phila.gov/?p=421535600","ownerType":"owner-occupied","owner":"POSADA EFRAIN J","marketValue":162800,"yearBuilt":1935,"lastSale":{"price":35000,"date":"1991-12-11T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.021586990585156,"lng":-75.11419652749389}