{"asOf":"2026-07-09T18:04:40.125Z","block":"900-999 S ALDEN ST","blockUrl":"https://blockreport.homes/block/900-999-s-alden-st","address":"900 S ALDEN ST","parcelNumber":"463264900","source":"https://property.phila.gov/?p=463264900","ownerType":"absentee","kind":"multi-family","isHouse":false,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW CONV/APT 2 STY MASON","useLabel":"Apartment building","owner":"MORRIS MALCOLM XAVIER TR","marketValue":177200,"livableArea":1260,"yearBuilt":1920,"lastSale":{"price":1,"date":"2025-01-13T05:00:00Z"},"openViolations":0,"violYears":[{"y":2009,"n":3,"worst":null}],"inspYears":[{"y":2008,"fails":1,"passes":0},{"y":2009,"fails":1,"passes":0},{"y":2012,"fails":0,"passes":1}],"taxOwed":0,"lat":39.94717310175357,"lng":-75.23871475046975,"geom":{"type":"Polygon","coordinates":[[[-75.23882189,39.947165255],[-75.238813586,39.947206371],[-75.238606973,39.947181054],[-75.238616263,39.947139942],[-75.23882189,39.947165255]]]},"zip":"19143","beds":null,"baths":null,"stories":1,"lotArea":878,"zoning":"CMX2","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"6228 CARPENTER ST, PHILADELPHIA PA, 19143","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":65700,"taxable":65700},{"y":2017,"v":65700,"taxable":65700},{"y":2018,"v":65700,"taxable":65700},{"y":2019,"v":55400,"taxable":55400},{"y":2020,"v":57500,"taxable":57500},{"y":2021,"v":57500,"taxable":57500},{"y":2022,"v":57500,"taxable":57500},{"y":2023,"v":179600,"taxable":179600},{"y":2024,"v":179600,"taxable":179600},{"y":2025,"v":152200,"taxable":152200},{"y":2026,"v":152200,"taxable":152200},{"y":2027,"v":177200,"taxable":177200}],"taxNow":2480,"familyHeld":true,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2008,"k":"insp","w":"Inspection failed"},{"y":2009,"k":"viol","w":"3 L&I violations"},{"y":2009,"k":"insp","w":"Inspection failed"},{"y":2010,"k":"permit","w":"Plumbing"},{"y":2012,"k":"insp","w":"Inspection passed"}],"rented":true,"units":2,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 212% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $57,500 to $179,600","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."}]}