{"asOf":"2026-07-09T04:32:40.745Z","block":"500-599 E CHELTEN AVE","blockUrl":"https://blockreport.homes/block/500-599-e-chelten-ave","address":"509 E CHELTEN AVE","parcelNumber":"591004515","source":"https://property.phila.gov/?p=591004515","ownerType":"vacant","owner":"CITY OF PHILA","marketValue":52200,"livableArea":null,"yearBuilt":null,"lastSale":{"price":1,"date":"1983-04-29T04:00:00Z"},"openViolations":0,"violYears":[{"y":2012,"n":1,"worst":null},{"y":2016,"n":2,"worst":null},{"y":2021,"n":2,"worst":null}],"taxOwed":0,"lat":40.04208119409581,"lng":-75.16872768982776,"geom":{"type":"Polygon","coordinates":[[[-75.168565257,40.04201774],[-75.168611134,40.041973409],[-75.168890566,40.042145754],[-75.168845089,40.042189514],[-75.168565257,40.04201774]]]},"zip":"19144","beds":null,"baths":null,"stories":null,"lotArea":2000,"zoning":"RSA3","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":51900,"taxable":0},{"y":2017,"v":51900,"taxable":0},{"y":2018,"v":13800,"taxable":0},{"y":2019,"v":13800,"taxable":0},{"y":2020,"v":13800,"taxable":0},{"y":2021,"v":13800,"taxable":0},{"y":2022,"v":13800,"taxable":0},{"y":2023,"v":13800,"taxable":0},{"y":2024,"v":13800,"taxable":0},{"y":2025,"v":39800,"taxable":0},{"y":2026,"v":39800,"taxable":0},{"y":2027,"v":52200,"taxable":0}],"taxNow":0,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2012,"k":"demo"},{"y":2012,"k":"viol","w":"L&I violation"},{"y":2016,"k":"viol","w":"2 L&I violations"},{"y":2021,"k":"viol","w":"2 L&I violations"}],"rented":false}