{"asOf":"2026-07-09T09:51:34.558Z","block":"4100-4199 KNORR ST","blockUrl":"https://blockreport.homes/block/4100-4199-knorr-st","address":"4101 KNORR ST","parcelNumber":"552158300","source":"https://property.phila.gov/?p=552158300","ownerType":"absentee","owner":"XIE CHENG CAN","marketValue":204600,"livableArea":722,"yearBuilt":1950,"lastSale":{"price":139000,"date":"2020-08-17T04:00:00Z"},"openViolations":0,"violYears":[{"y":2022,"n":1,"worst":null}],"taxOwed":0,"lat":40.03162958929075,"lng":-75.0500048088805,"geom":{"type":"Polygon","coordinates":[[[-75.049794105,40.031695326],[-75.050159677,40.031502608],[-75.050215323,40.031564013],[-75.049849887,40.031756427],[-75.049794105,40.031695326]]]},"zip":"19135","beds":2,"baths":1,"stories":1,"lotArea":3450,"zoning":"RSA5","grade":"C","basement":"E","heater":"A","centralAir":true,"extCond":"4","intCond":"4","garage":1,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":111800,"taxable":81800},{"y":2017,"v":111800,"taxable":81800},{"y":2018,"v":111800,"taxable":81800},{"y":2019,"v":106000,"taxable":66000},{"y":2020,"v":110500,"taxable":65500},{"y":2021,"v":110500,"taxable":65500},{"y":2022,"v":110500,"taxable":110500},{"y":2023,"v":164400,"taxable":164400},{"y":2024,"v":164400,"taxable":164400},{"y":2025,"v":196000,"taxable":196000},{"y":2026,"v":196000,"taxable":196000},{"y":2027,"v":204600,"taxable":204600}],"taxNow":2864,"familyHeld":false,"storyTag":"History","storyDelta":null,"timeline":[{"y":2020,"k":"sale","p":139000},{"y":2022,"k":"viol","w":"L&I violation"}],"rented":true}