{"asOf":"2026-07-07T23:53:35.276Z","block":"4100-4199 KNORR ST","blockUrl":"https://blockreport.homes/block/4100-4199-knorr-st","address":"4100 KNORR ST","parcelNumber":"552155000","source":"https://property.phila.gov/?p=552155000","ownerType":"absentee","owner":"RIVERA SANDRA","marketValue":190800,"yearBuilt":1950,"lastSale":{"price":200000,"date":"2025-10-20T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.031243832878644,"lng":-75.05050349026638}