{"asOf":"2026-07-08T22:03:15.216Z","block":"1400-1499 TYSON AVE","blockUrl":"https://blockreport.homes/block/1400-1499-tyson-ave","address":"1424 TYSON AVE","parcelNumber":"532226400","source":"https://property.phila.gov/?p=532226400","ownerType":"owner-occupied","owner":"DUPPER JOHN A","marketValue":328700,"livableArea":1800,"yearBuilt":1925,"lastSale":{"price":1,"date":"2003-07-29T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.04692550359514,"lng":-75.07106438169316,"geom":{"type":"Polygon","coordinates":[[[-75.07109993,40.046772062],[-75.071243153,40.046852715],[-75.071030487,40.047078985],[-75.070885047,40.046997104],[-75.07109993,40.046772062]]]},"zip":"19111","beds":null,"baths":null,"stories":2,"lotArea":5021,"zoning":"RSA3","grade":"C","basement":"D","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":1,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":189800,"taxable":159800},{"y":2017,"v":189800,"taxable":159800},{"y":2018,"v":189800,"taxable":159800},{"y":2019,"v":197100,"taxable":157100},{"y":2020,"v":197600,"taxable":152600},{"y":2021,"v":197600,"taxable":152600},{"y":2022,"v":197600,"taxable":152600},{"y":2023,"v":274800,"taxable":194800},{"y":2024,"v":274800,"taxable":194800},{"y":2025,"v":333200,"taxable":233200},{"y":2026,"v":333200,"taxable":233200},{"y":2027,"v":328700,"taxable":228700}],"taxNow":3201,"familyHeld":true,"rented":false,"signals":[]}