{"asOf":"2026-07-09T08:50:38.668Z","block":"4200-4299 HELLERMAN ST","blockUrl":"https://blockreport.homes/block/4200-4299-hellerman-st","address":"4210 HELLERMAN ST","parcelNumber":"552106900","source":"https://property.phila.gov/?p=552106900","ownerType":"owner-occupied","owner":"WALSH MICHAEL","marketValue":204800,"livableArea":1110,"yearBuilt":1950,"lastSale":{"price":80000,"date":"2012-01-27T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02721567131243,"lng":-75.05450263743677,"geom":{"type":"Polygon","coordinates":[[[-75.054366017,40.027258321],[-75.054607205,40.027135325],[-75.0546393,40.027171962],[-75.054399552,40.027295669],[-75.054366017,40.027258321]]]},"zip":"19135","beds":null,"baths":1,"stories":2,"lotArea":1306,"zoning":"RSA5","grade":"C+","basement":"D","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":1,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":112200,"taxable":82200},{"y":2017,"v":112200,"taxable":82200},{"y":2018,"v":112200,"taxable":82200},{"y":2019,"v":115300,"taxable":75300},{"y":2020,"v":120200,"taxable":120200},{"y":2021,"v":120200,"taxable":120200},{"y":2022,"v":120200,"taxable":120200},{"y":2023,"v":166500,"taxable":166500},{"y":2024,"v":166500,"taxable":166500},{"y":2025,"v":203500,"taxable":203500},{"y":2026,"v":203500,"taxable":203500},{"y":2027,"v":204800,"taxable":204800}],"taxNow":2867,"familyHeld":false,"rented":false}