{"asOf":"2026-07-09T13:51:57.385Z","block":"4200-4299 POWELTON AVE","blockUrl":"https://blockreport.homes/block/4200-4299-powelton-ave","address":"4238 POWELTON AVE","parcelNumber":"061016800","source":"https://property.phila.gov/?p=061016800","ownerType":"absentee","owner":"LI SUSAN","marketValue":377500,"livableArea":1272,"yearBuilt":1915,"lastSale":{"price":277000,"date":"2025-12-17T05:00:00Z"},"openViolations":0,"violYears":[{"y":2022,"n":1,"worst":null},{"y":2025,"n":2,"worst":null}],"taxOwed":0,"lat":39.95842045611276,"lng":-75.20743638215903,"geom":{"type":"Polygon","coordinates":[[[-75.207449656,39.958276841],[-75.207480634,39.958563946],[-75.207424333,39.958571166],[-75.207391824,39.958269868],[-75.207449656,39.958276841]]]},"zip":"19104","beds":3,"baths":1,"stories":2,"lotArea":1611,"zoning":"RSA5","grade":"C","basement":null,"heater":"H","centralAir":false,"extCond":"2","intCond":"2","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":2,"abated":true,"valueSeries":[{"y":2016,"v":126900,"taxable":50700},{"y":2017,"v":126900,"taxable":50700},{"y":2018,"v":126900,"taxable":126900},{"y":2019,"v":275000,"taxable":126900},{"y":2020,"v":285700,"taxable":131829},{"y":2021,"v":285700,"taxable":131829},{"y":2022,"v":285700,"taxable":131829},{"y":2023,"v":436400,"taxable":216454},{"y":2024,"v":436400,"taxable":216454},{"y":2025,"v":467100,"taxable":231682},{"y":2026,"v":467100,"taxable":231682},{"y":2027,"v":377500,"taxable":187240}],"taxNow":2621,"familyHeld":false,"storyTag":"New construction","storyDelta":1.21,"timeline":[{"y":2012,"k":"permit","w":"Plumbing"},{"y":2017,"k":"sale","p":125500},{"y":2017,"k":"permit","w":"Electrical"},{"y":2017,"k":"permit","w":"Interior Non-Load-Bearing Wall Demo."},{"y":2017,"k":"permit","w":"New Construction"},{"y":2022,"k":"viol","w":"L&I violation"},{"y":2025,"k":"viol","w":"2 L&I violations"},{"y":2025,"k":"sale","p":277000}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 53% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $285,700 to $436,400","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."}]}