{"asOf":"2026-07-09T08:50:37.305Z","block":"4100-4199 HELLERMAN ST","blockUrl":"https://blockreport.homes/block/4100-4199-hellerman-st","address":"4107 HELLERMAN ST","parcelNumber":"552109900","source":"https://property.phila.gov/?p=552109900","ownerType":"owner-occupied","owner":"DANG PHI","marketValue":225100,"livableArea":1488,"yearBuilt":1950,"lastSale":{"price":137800,"date":"2009-05-14T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.028791704917566,"lng":-75.05527958235542,"geom":{"type":"Polygon","coordinates":[[[-75.055158023,40.028843764],[-75.055148984,40.028833766],[-75.055379174,40.028715314],[-75.055409558,40.028750218],[-75.055180027,40.028867912],[-75.055158023,40.028843764]]]},"zip":"19135","beds":null,"baths":1,"stories":2,"lotArea":1183,"zoning":"RSA5","grade":"C","basement":"D","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":1,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":2,"abated":false,"valueSeries":[{"y":2016,"v":119000,"taxable":89000},{"y":2017,"v":119000,"taxable":89000},{"y":2018,"v":119000,"taxable":89000},{"y":2019,"v":125400,"taxable":85400},{"y":2020,"v":130700,"taxable":85700},{"y":2021,"v":130700,"taxable":85700},{"y":2022,"v":130700,"taxable":85700},{"y":2023,"v":181900,"taxable":101900},{"y":2024,"v":181900,"taxable":101900},{"y":2025,"v":218600,"taxable":118600},{"y":2026,"v":218600,"taxable":118600},{"y":2027,"v":225100,"taxable":125100}],"taxNow":1751,"familyHeld":true,"storyTag":"Traded","storyDelta":0.97,"timeline":[{"y":2002,"k":"sale","p":70000},{"y":2009,"k":"sale","p":137800}],"rented":true}