{"asOf":"2026-07-09T21:03:18.021Z","block":"3100-3199 CLIFFORD ST","blockUrl":"https://blockreport.homes/block/3100-3199-clifford-st","address":"3143 CLIFFORD ST","parcelNumber":"324069000","source":"https://property.phila.gov/?p=324069000","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 3 STY MASONRY","useLabel":"House","owner":"PETERSON NIKIA R","marketValue":314200,"livableArea":1800,"yearBuilt":1915,"lastSale":{"price":11400,"date":"2015-07-27T04:00:00Z"},"openViolations":0,"violYears":[{"y":2015,"n":1,"worst":null},{"y":2017,"n":1,"worst":null}],"inspYears":[{"y":2015,"fails":3,"passes":0},{"y":2017,"fails":1,"passes":2}],"taxOwed":0,"lat":39.98331265008407,"lng":-75.1862674332071,"geom":{"type":"Polygon","coordinates":[[[-75.186215628,39.983432165],[-75.186265196,39.983185996],[-75.186319236,39.983193265],[-75.186269678,39.983439225],[-75.186215628,39.983432165]]]},"zip":"19121","beds":4,"baths":null,"stories":3,"lotArea":1454,"zoning":"RSA5","grade":"C+","basement":"C","heater":"A","centralAir":null,"extCond":"2","intCond":"2","garage":null,"homestead":false,"mail":"3143 CLIFFORD ST, PHILADELPHIA PA, 19121","mailOut":false,"appeals":[],"taxYears":[{"year":2010,"total":62.23,"principal":-14.7,"interest":42.5,"penalty":5.99},{"year":2011,"total":197.09,"principal":0,"interest":129.12,"penalty":20.35},{"year":2012,"total":344.85,"principal":184,"interest":98.34,"penalty":18.47},{"year":2013,"total":470.51,"principal":312.82,"interest":89.16,"penalty":21.9},{"year":2014,"total":734.53,"principal":479.25,"interest":93.45,"penalty":33.55},{"year":2015,"total":688.81,"principal":479.25,"interest":50.32,"penalty":33.55}],"taxNet":2248.02,"taxLien":true,"timesSold":2,"abated":false,"valueSeries":[{"y":2016,"v":37100,"taxable":37100},{"y":2017,"v":37100,"taxable":37100},{"y":2018,"v":37100,"taxable":37100},{"y":2019,"v":16300,"taxable":16300},{"y":2020,"v":16800,"taxable":16800},{"y":2021,"v":16800,"taxable":16800},{"y":2022,"v":16800,"taxable":16800},{"y":2023,"v":53500,"taxable":53500},{"y":2024,"v":53500,"taxable":53500},{"y":2025,"v":90400,"taxable":90400},{"y":2026,"v":90400,"taxable":90400},{"y":2027,"v":314200,"taxable":314200}],"taxNow":4398,"familyHeld":true,"storyTag":"Traded","storyDelta":0.42,"timeline":[{"y":2014,"k":"sale","p":8000},{"y":2015,"k":"viol","w":"L&I violation"},{"y":2015,"k":"sale","p":11400},{"y":2015,"k":"insp","w":"Inspection failed ×3"},{"y":2017,"k":"viol","w":"L&I violation"},{"y":2017,"k":"insp","w":"L&I: 1 failed, 2 passed"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 248% in 2027, but no matching permit appears in the property timeline.","evidence":["assessment moved from $90,400 to $314,200","no permit shown in 2026-2028"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}