{"asOf":"2026-07-10T02:26:13.376Z","block":"3400-3499 MERCER ST","blockUrl":"https://blockreport.homes/block/3400-3499-mercer-st","address":"3445 MERCER ST","parcelNumber":"451262700","source":"https://property.phila.gov/?p=451262700","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW W/DET GAR 2 STY MAS","useLabel":"House","owner":"KATHLEEN H KUCHARCZYK","marketValue":232100,"livableArea":1456,"yearBuilt":1920,"lastSale":{"price":12500,"date":"1978-06-30T04:00:00Z"},"openViolations":3,"violYears":[{"y":2008,"n":2,"worst":null},{"y":2025,"n":3,"worst":"UNSAFE STRUCTURE"}],"inspYears":[{"y":2005,"fails":1,"passes":0},{"y":2025,"fails":1,"passes":0},{"y":2026,"fails":1,"passes":0}],"taxOwed":0,"lat":39.98807419898518,"lng":-75.09742333597127,"geom":{"type":"Polygon","coordinates":[[[-75.097470895,39.988165661],[-75.097329825,39.988006534],[-75.097374888,39.987982783],[-75.097517121,39.988142178],[-75.097470895,39.988165661]]]},"zip":"19134","beds":3,"baths":1,"stories":2,"lotArea":1096,"zoning":"RSA5","grade":"C+","basement":"D","heater":"B","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":true,"mail":"3445 MERCER ST, PHILADELPHIA PA, 19134","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":119100,"taxable":89100},{"y":2017,"v":119100,"taxable":89100},{"y":2018,"v":119100,"taxable":89100},{"y":2019,"v":140400,"taxable":100400},{"y":2020,"v":151300,"taxable":106300},{"y":2021,"v":151300,"taxable":106300},{"y":2022,"v":151300,"taxable":106300},{"y":2023,"v":219800,"taxable":139800},{"y":2024,"v":219800,"taxable":139800},{"y":2025,"v":235200,"taxable":135200},{"y":2026,"v":235200,"taxable":135200},{"y":2027,"v":232100,"taxable":132100}],"taxNow":1849,"familyHeld":false,"storyTag":"History","storyDelta":null,"timeline":[{"y":2005,"k":"insp","w":"Inspection failed"},{"y":2008,"k":"viol","w":"2 L&I violations"},{"y":2025,"k":"viol","w":"3 L&I violations incl UNSAFE STRUCTURE"},{"y":2025,"k":"insp","w":"Inspection failed"},{"y":2026,"k":"insp","w":"Inspection failed"}],"rented":false,"signals":[{"kind":"record-pressure","level":"elevated","title":"Records to verify together","summary":"More than one separately dated public record deserves a current-status check.","evidence":["3 open L&I violations","failed L&I inspection activity in 2025, 2026"],"caveat":"A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue."}]}