{"asOf":"2026-07-09T11:01:21.311Z","block":"4400-4499 MANSION ST","blockUrl":"https://blockreport.homes/block/4400-4499-mansion-st","address":"4420 MANSION ST","parcelNumber":"211232500","source":"https://property.phila.gov/?p=211232500","ownerType":"absentee","owner":"FILEWICZ ALBERT JR","marketValue":227200,"livableArea":813,"yearBuilt":1925,"lastSale":{"price":1,"date":"2025-08-19T04:00:00Z"},"openViolations":0,"violYears":[{"y":2010,"n":1,"worst":null}],"taxOwed":0,"lat":40.02736991549546,"lng":-75.22395718382604,"geom":{"type":"Polygon","coordinates":[[[-75.223973709,40.027330482],[-75.224011546,40.027361748],[-75.223939589,40.027408942],[-75.223902952,40.027379219],[-75.223973709,40.027330482]]]},"zip":"19127","beds":2,"baths":1,"stories":3,"lotArea":401,"zoning":"RSA5","grade":"C","basement":"C","heater":"B","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":156800,"taxable":156800},{"y":2017,"v":156800,"taxable":156800},{"y":2018,"v":156800,"taxable":156800},{"y":2019,"v":161800,"taxable":161800},{"y":2020,"v":164600,"taxable":164600},{"y":2021,"v":164600,"taxable":164600},{"y":2022,"v":164600,"taxable":164600},{"y":2023,"v":181200,"taxable":181200},{"y":2024,"v":181200,"taxable":181200},{"y":2025,"v":210300,"taxable":210300},{"y":2026,"v":210300,"taxable":210300},{"y":2027,"v":227200,"taxable":227200}],"taxNow":3180,"familyHeld":true,"storyTag":"History","storyDelta":null,"timeline":[{"y":2010,"k":"viol","w":"L&I violation"}],"rented":false}