{"asOf":"2026-07-09T14:28:46.940Z","block":"4200-4299 RIDGE AVE","blockUrl":"https://blockreport.homes/block/4200-4299-ridge-ave","address":"4257 RIDGE AVE","parcelNumber":"383111000","source":"https://property.phila.gov/?p=383111000","ownerType":"vacant","owner":"NHATAVONG PHONE","marketValue":166900,"livableArea":null,"yearBuilt":null,"lastSale":{"price":1,"date":"2005-11-07T05:00:00Z"},"openViolations":0,"violYears":[{"y":2008,"n":2,"worst":null},{"y":2009,"n":3,"worst":null},{"y":2013,"n":1,"worst":null},{"y":2024,"n":3,"worst":null}],"taxOwed":0,"lat":40.009798481260255,"lng":-75.19574495181656,"geom":{"type":"Polygon","coordinates":[[[-75.195736392,40.009889336],[-75.195652486,40.009856778],[-75.195754152,40.009707579],[-75.195837153,40.009739634],[-75.195736392,40.009889336]]]},"zip":"19129","beds":null,"baths":null,"stories":null,"lotArea":1544,"zoning":"CMX2.5","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"appeals":[{"type":"LIRB Violation Appeal","grounds":"Per the Violation Notice and Order to Correct, the following necessary repairs and actions have been completed: Removal of Vehicle off the lot, Trash removal, and Property Landscaping Maintenence.","status":"Closed","outcome":"Complete","date":"2025-08-27","number":"HA-2024-004275"}],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":27700,"taxable":27700},{"y":2017,"v":27700,"taxable":27700},{"y":2018,"v":27700,"taxable":27700},{"y":2019,"v":27700,"taxable":27700},{"y":2020,"v":27700,"taxable":27700},{"y":2021,"v":27700,"taxable":27700},{"y":2022,"v":27700,"taxable":27700},{"y":2023,"v":27700,"taxable":27700},{"y":2024,"v":27700,"taxable":27700},{"y":2025,"v":39900,"taxable":39900},{"y":2026,"v":39900,"taxable":39900},{"y":2027,"v":166900,"taxable":166900}],"taxNow":2336,"familyHeld":true,"storyTag":"History","storyDelta":null,"timeline":[{"y":2002,"k":"sale","p":6000},{"y":2008,"k":"viol","w":"2 L&I violations"},{"y":2009,"k":"viol","w":"3 L&I violations"},{"y":2013,"k":"viol","w":"L&I violation"},{"y":2024,"k":"viol","w":"3 L&I violations"},{"y":2025,"k":"appeal","w":"Appeal complete"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 318% in 2027, but no matching permit appears in the property timeline.","evidence":["assessment moved from $39,900 to $166,900","no permit shown in 2026-2028"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}