{"asOf":"2026-07-10T01:02:34.996Z","block":"1200-1299 KNORR ST","blockUrl":"https://blockreport.homes/block/1200-1299-knorr-st","address":"1223 KNORR ST","parcelNumber":"532137800","source":"https://property.phila.gov/?p=532137800","ownerType":"absentee","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"S/D W/B GAR 2 STY MASONRY","useLabel":"House","owner":"ZHANG FENG ZHEN","marketValue":278900,"livableArea":1388,"yearBuilt":1950,"lastSale":{"price":223000,"date":"2018-08-28T04:00:00Z"},"openViolations":0,"violYears":[{"y":2025,"n":2,"worst":null},{"y":2026,"n":3,"worst":null}],"inspYears":[{"y":2025,"fails":3,"passes":1},{"y":2026,"fails":4,"passes":4}],"taxOwed":0,"lat":40.0470517213861,"lng":-75.07688773352334,"geom":{"type":"Polygon","coordinates":[[[-75.07680289,40.047192326],[-75.076735869,40.047154141],[-75.076967471,40.046908827],[-75.077039867,40.04694904],[-75.07680289,40.047192326]]]},"zip":"19111","beds":3,"baths":1,"stories":2,"lotArea":2753,"zoning":"RSA3","grade":"C","basement":"E","heater":"A","centralAir":false,"extCond":"4","intCond":"4","garage":1,"homestead":false,"mail":"607 128TH ST, COLLEGE POINT NY, 11356","mailOut":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":2,"abated":false,"valueSeries":[{"y":2016,"v":158400,"taxable":128400},{"y":2017,"v":158400,"taxable":128400},{"y":2018,"v":158400,"taxable":128400},{"y":2019,"v":163400,"taxable":123400},{"y":2020,"v":170300,"taxable":170300},{"y":2021,"v":170300,"taxable":125300},{"y":2022,"v":170300,"taxable":170300},{"y":2023,"v":229500,"taxable":229500},{"y":2024,"v":229500,"taxable":229500},{"y":2025,"v":278900,"taxable":278900},{"y":2026,"v":278900,"taxable":278900},{"y":2027,"v":278900,"taxable":278900}],"taxNow":3904,"familyHeld":false,"storyTag":"Traded","storyDelta":1.23,"timeline":[{"y":2003,"k":"sale","p":100000},{"y":2018,"k":"sale","p":223000},{"y":2025,"k":"viol","w":"2 L&I violations"},{"y":2025,"k":"insp","w":"L&I: 3 failed, 1 passed"},{"y":2026,"k":"viol","w":"3 L&I violations"},{"y":2026,"k":"insp","w":"L&I: 4 failed, 4 passed"}],"rented":true,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 35% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $170,300 to $229,500","no permit shown in 2022-2024"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}