{"asOf":"2026-07-09T02:14:34.376Z","block":"1100-1199 ALTON PL","blockUrl":"https://blockreport.homes/block/1100-1199-alton-pl","address":"1135 ALTON PL","parcelNumber":"632093200","source":"https://property.phila.gov/?p=632093200","ownerType":"owner-occupied","owner":"MATHEW SONA","marketValue":369800,"livableArea":1672,"yearBuilt":1967,"lastSale":{"price":1,"date":"2025-03-14T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.08532568195123,"lng":-75.04967944316782,"geom":{"type":"Polygon","coordinates":[[[-75.049648294,40.085481582],[-75.049500188,40.085391955],[-75.049740828,40.085139473],[-75.049831957,40.085174209],[-75.049695757,40.085510295],[-75.049648294,40.085481582]]]},"zip":"19115","beds":4,"baths":1,"stories":2,"lotArea":2277,"zoning":"RSA3","grade":"C","basement":"D","heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":1,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":203600,"taxable":203600},{"y":2017,"v":203600,"taxable":203600},{"y":2018,"v":203600,"taxable":203600},{"y":2019,"v":219100,"taxable":219100},{"y":2020,"v":232700,"taxable":232700},{"y":2021,"v":232700,"taxable":232700},{"y":2022,"v":232700,"taxable":232700},{"y":2023,"v":278600,"taxable":278600},{"y":2024,"v":278600,"taxable":198600},{"y":2025,"v":342500,"taxable":242500},{"y":2026,"v":342500,"taxable":342500},{"y":2027,"v":369800,"taxable":369800}],"taxNow":5176,"familyHeld":true,"rented":false}