{"asOf":"2026-07-09T23:03:51.878Z","block":"300-399 N FRONT ST","blockUrl":"https://blockreport.homes/block/300-399-n-front-st","address":"315-17 N FRONT ST","parcelNumber":"888046001","source":"https://property.phila.gov/?p=888046001","ownerType":"absentee","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"RES CONDO 3 STY MASONRY","useLabel":"House","owner":"SPANGLER MATTHEW","marketValue":975000,"livableArea":3169,"yearBuilt":1900,"lastSale":{"price":637500,"date":"2026-03-31T04:00:00Z"},"openViolations":0,"violYears":[{"y":2008,"n":5,"worst":null}],"inspYears":[{"y":2008,"fails":1,"passes":1}],"taxOwed":0,"lat":39.95594404586148,"lng":-75.14008712684266,"geom":null,"zip":"19106","beds":3,"baths":2,"stories":1,"lotArea":null,"zoning":"RM1","grade":"B","basement":null,"heater":null,"centralAir":null,"extCond":"5","intCond":"5","garage":null,"homestead":false,"mail":"315-17 N FRONT ST UNIT 315, PHILADELPHIA PA, 19106","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":501800,"taxable":471800},{"y":2017,"v":574500,"taxable":544500},{"y":2018,"v":574500,"taxable":544500},{"y":2019,"v":574500,"taxable":534500},{"y":2020,"v":597400,"taxable":552400},{"y":2021,"v":597400,"taxable":552400},{"y":2022,"v":597400,"taxable":552400},{"y":2023,"v":615300,"taxable":535300},{"y":2024,"v":615300,"taxable":535300},{"y":2025,"v":676800,"taxable":576800},{"y":2026,"v":676800,"taxable":576800},{"y":2027,"v":975000,"taxable":975000}],"taxNow":13648,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2008,"k":"viol","w":"5 L&I violations"},{"y":2008,"k":"insp","w":"L&I: 1 failed, 1 passed"},{"y":2015,"k":"permit","w":"Alteration"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 44% in 2027, but no matching permit appears in the property timeline.","evidence":["assessment moved from $676,800 to $975,000","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."}]}