{"asOf":"2026-07-09T04:28:03.913Z","block":"3800-3899 CHALFONT DR","blockUrl":"https://blockreport.homes/block/3800-3899-chalfont-dr","address":"3812 CHALFONT DR","parcelNumber":"662397300","source":"https://property.phila.gov/?p=662397300","ownerType":"owner-occupied","owner":"NEILSON EDWARD J","marketValue":394600,"livableArea":1160,"yearBuilt":1956,"lastSale":{"price":139900,"date":"1999-06-09T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.081391482041816,"lng":-74.97986483759671,"geom":{"type":"Polygon","coordinates":[[[-74.979637409,40.081503421],[-74.979889064,40.081186829],[-74.980092051,40.081279145],[-74.979840255,40.081596653],[-74.979637409,40.081503421]]]},"zip":"19154","beds":null,"baths":null,"stories":1,"lotArea":8775,"zoning":"RSD2","grade":"C","basement":"H","heater":"A","centralAir":null,"extCond":"4","intCond":"4","garage":1,"homestead":true,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT TO CONSTRUCT AN 8'X 18'  ROOF OVER EXISTING PATIO/ ENTRY AND A 2'X 12' PROJECTING PENT AT THE 1st STORY LEVEL AS PART OF A SINGLE FAMILY DWELLING.","status":"CLOSED","outcome":"Granted","date":"2008-06-17","number":"5270"}],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":229000,"taxable":199000},{"y":2017,"v":229000,"taxable":199000},{"y":2018,"v":229000,"taxable":199000},{"y":2019,"v":250000,"taxable":210000},{"y":2020,"v":261100,"taxable":216100},{"y":2021,"v":261100,"taxable":216100},{"y":2022,"v":261100,"taxable":216100},{"y":2023,"v":318300,"taxable":238300},{"y":2024,"v":318300,"taxable":238300},{"y":2025,"v":384000,"taxable":284000},{"y":2026,"v":384000,"taxable":284000},{"y":2027,"v":394600,"taxable":294600}],"taxNow":4124,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2008,"k":"appeal","w":"Appeal granted"},{"y":2009,"k":"permit","w":"Zoning"}],"rented":false}