{"asOf":"2026-07-09T18:20:35.684Z","block":"1200-1299 ALTER ST","blockUrl":"https://blockreport.homes/block/1200-1299-alter-st","address":"1204 ALTER ST","parcelNumber":"021167900","source":"https://property.phila.gov/?p=021167900","ownerType":"vacant","kind":"vacant land","isHouse":false,"residential":false,"taxExempt":false,"institutional":false,"buildingClass":"VACANT LAND RESIDE < ACRE","useLabel":"Vacant lot","owner":"1118 TWELVE STREET LLC","marketValue":120000,"livableArea":null,"yearBuilt":null,"lastSale":{"price":50000,"date":"2021-07-30T04:00:00Z"},"openViolations":0,"violYears":[{"y":2008,"n":2,"worst":null},{"y":2011,"n":2,"worst":null},{"y":2012,"n":1,"worst":null},{"y":2013,"n":2,"worst":null},{"y":2016,"n":2,"worst":null},{"y":2026,"n":1,"worst":null}],"inspYears":[{"y":2026,"fails":1,"passes":1}],"taxOwed":0,"lat":39.93681260290366,"lng":-75.16365107805939,"geom":{"type":"Polygon","coordinates":[[[-75.163614573,39.936875731],[-75.163638415,39.936743376],[-75.163688203,39.936750786],[-75.163662984,39.936881932],[-75.163614573,39.936875731]]]},"zip":"19147","beds":null,"baths":null,"stories":null,"lotArea":679,"zoning":"CMX3","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"mail":"1118 S 12TH ST 1F, PHILADELPHIA PA, 19147","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":2,"abated":false,"valueSeries":[{"y":2016,"v":13200,"taxable":13200},{"y":2017,"v":13200,"taxable":13200},{"y":2018,"v":13200,"taxable":13200},{"y":2019,"v":13200,"taxable":13200},{"y":2020,"v":13200,"taxable":13200},{"y":2021,"v":13200,"taxable":13200},{"y":2022,"v":13200,"taxable":13200},{"y":2023,"v":13200,"taxable":13200},{"y":2024,"v":13200,"taxable":13200},{"y":2025,"v":120000,"taxable":120000},{"y":2026,"v":120000,"taxable":120000},{"y":2027,"v":120000,"taxable":120000}],"taxNow":1680,"familyHeld":false,"storyTag":"Traded","storyDelta":-0.92,"timeline":[{"y":2012,"k":"viol","w":"L&I violation"},{"y":2013,"k":"viol","w":"2 L&I violations"},{"y":2016,"k":"sale","p":650000},{"y":2016,"k":"viol","w":"2 L&I violations"},{"y":2021,"k":"sale","p":50000},{"y":2026,"k":"viol","w":"L&I violation"},{"y":2026,"k":"insp","w":"L&I: 1 failed, 1 passed"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 809% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $13,200 to $120,000","no permit shown in 2024-2026"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}