{"asOf":"2026-07-09T22:42:53.918Z","block":"500-599 FERNON ST","blockUrl":"https://blockreport.homes/block/500-599-fernon-st","address":"528 FERNON ST","parcelNumber":"011357400","source":"https://property.phila.gov/?p=011357400","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 2 STY MASONRY","useLabel":"House","owner":"MIDDLETON DEVON","marketValue":345600,"livableArea":976,"yearBuilt":1920,"lastSale":{"price":365000,"date":"2024-02-29T05:00:00Z"},"openViolations":0,"violYears":[{"y":2013,"n":1,"worst":null}],"inspYears":[{"y":2013,"fails":2,"passes":1}],"taxOwed":0,"lat":39.928110787127586,"lng":-75.15463790905949,"geom":{"type":"Polygon","coordinates":[[[-75.154597311,39.928183025],[-75.154631112,39.928032069],[-75.154678438,39.92803846],[-75.154644827,39.928189404],[-75.154597311,39.928183025]]]},"zip":"19148","beds":3,"baths":2,"stories":2,"lotArea":770,"zoning":"RSA5","grade":"C","basement":"C","heater":"A","centralAir":true,"extCond":"4","intCond":"2","garage":null,"homestead":true,"mail":"528 FERNON ST, PHILADELPHIA PA, 19148","mailOut":false,"appeals":[],"taxYears":[{"year":2015,"total":107.67,"principal":8.54,"interest":5.74,"penalty":0.6}],"taxNet":107.67,"taxLien":true,"timesSold":2,"abated":false,"valueSeries":[{"y":2016,"v":116800,"taxable":54600},{"y":2017,"v":116800,"taxable":54600},{"y":2018,"v":116800,"taxable":54600},{"y":2019,"v":162200,"taxable":54600},{"y":2020,"v":175700,"taxable":175700},{"y":2021,"v":175700,"taxable":175700},{"y":2022,"v":175700,"taxable":175700},{"y":2023,"v":208600,"taxable":208600},{"y":2024,"v":208600,"taxable":208600},{"y":2025,"v":242600,"taxable":142600},{"y":2026,"v":242600,"taxable":142600},{"y":2027,"v":345600,"taxable":245600}],"taxNow":3438,"familyHeld":false,"storyTag":"Renovated & sold on","storyDelta":1.21,"timeline":[{"y":2013,"k":"viol","w":"L&I violation"},{"y":2013,"k":"insp","w":"L&I: 2 failed, 1 passed"},{"y":2015,"k":"permit","w":"Major alteration"},{"y":2015,"k":"permit","w":"Plumbing"},{"y":2019,"k":"sale","p":165000},{"y":2022,"k":"permit","w":"Alterations"},{"y":2024,"k":"sale","p":365000}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 42% in 2027, but no matching permit appears in the property timeline.","evidence":["assessment moved from $242,600 to $345,600","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."}]}