{"asOf":"2026-07-09T17:02:38.651Z","block":"4700-4799 KNORR ST","blockUrl":"https://blockreport.homes/block/4700-4799-knorr-st","address":"4724 KNORR ST","parcelNumber":"412013800","source":"https://property.phila.gov/?p=412013800","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"S/D W/D GAR 2 STY MASONRY","useLabel":"House","owner":"RIECK LAMAR A","coOwner":null,"marketValue":216800,"livableArea":1260,"yearBuilt":1920,"lastSale":{"price":37000,"date":"1985-02-28T05:00:00Z"},"openViolations":0,"violYears":[{"y":2010,"n":1,"worst":null},{"y":2012,"n":1,"worst":null}],"inspYears":[{"y":2010,"fails":1,"passes":0},{"y":2011,"fails":1,"passes":1},{"y":2012,"fails":1,"passes":0},{"y":2015,"fails":0,"passes":1}],"taxOwed":0,"lat":40.02443677441243,"lng":-75.04450234127813,"geom":{"type":"Polygon","coordinates":[[[-75.044297463,40.024536068],[-75.044267815,40.024502371],[-75.044671991,40.024294896],[-75.044737096,40.024370149],[-75.044334793,40.024578538],[-75.044297463,40.024536068]]]},"zip":"19135","beds":3,"baths":1,"stories":2,"lotArea":4760,"zoning":"RSA3","grade":"C","basement":null,"heater":"H","centralAir":false,"extCond":"6","intCond":"4","garage":1,"homestead":true,"mail":"4724 KNORR ST, PHILADELPHIA PA, 19135","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":96900,"taxable":66900},{"y":2017,"v":96900,"taxable":66900},{"y":2018,"v":96900,"taxable":66900},{"y":2019,"v":99200,"taxable":59200},{"y":2020,"v":118300,"taxable":73300},{"y":2021,"v":118300,"taxable":73300},{"y":2022,"v":118300,"taxable":73300},{"y":2023,"v":160900,"taxable":80900},{"y":2024,"v":160900,"taxable":80900},{"y":2025,"v":205000,"taxable":105000},{"y":2026,"v":205000,"taxable":105000},{"y":2027,"v":216800,"taxable":116800}],"taxNow":1635,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2010,"k":"viol","w":"L&I violation"},{"y":2010,"k":"insp","w":"Inspection failed"},{"y":2011,"k":"permit","w":"Alteration"},{"y":2011,"k":"insp","w":"L&I: 1 failed, 1 passed"},{"y":2012,"k":"viol","w":"L&I violation"},{"y":2012,"k":"insp","w":"Inspection failed"},{"y":2012,"k":"permit","w":"Major alteration"},{"y":2015,"k":"insp","w":"Inspection passed"}],"rented":false}