{"asOf":"2026-07-09T08:49:53.473Z","block":"800-899 HELLERMAN ST","blockUrl":"https://blockreport.homes/block/800-899-hellerman-st","address":"810 HELLERMAN ST","parcelNumber":"353064700","source":"https://property.phila.gov/?p=353064700","ownerType":"owner-occupied","owner":"WIECKOWSKI PAUL","marketValue":236600,"livableArea":1200,"yearBuilt":1950,"lastSale":{"price":166900,"date":"2014-04-25T04:00:00Z"},"openViolations":0,"violYears":[{"y":2013,"n":3,"worst":null}],"taxOwed":0,"lat":40.047371992350335,"lng":-75.08856747216274,"geom":{"type":"Polygon","coordinates":[[[-75.088637966,40.047244379],[-75.088658235,40.047222812],[-75.088722252,40.047261823],[-75.088474052,40.047522797],[-75.088413929,40.047481297],[-75.088637966,40.047244379]]]},"zip":"19111","beds":null,"baths":null,"stories":2,"lotArea":2692,"zoning":"RSA3","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":129100,"taxable":129100},{"y":2017,"v":129100,"taxable":129100},{"y":2018,"v":129100,"taxable":129100},{"y":2019,"v":160900,"taxable":160900},{"y":2020,"v":167700,"taxable":167700},{"y":2021,"v":167700,"taxable":167700},{"y":2022,"v":167700,"taxable":167700},{"y":2023,"v":188400,"taxable":188400},{"y":2024,"v":188400,"taxable":188400},{"y":2025,"v":224500,"taxable":224500},{"y":2026,"v":224500,"taxable":224500},{"y":2027,"v":236600,"taxable":236600}],"taxNow":3312,"familyHeld":false,"storyTag":"History","storyDelta":null,"timeline":[{"y":2013,"k":"viol","w":"3 L&I violations"},{"y":2014,"k":"sale","p":166900}],"rented":false}