{"asOf":"2026-07-09T14:28:31.028Z","block":"3800-3899 RIDGE AVE","blockUrl":"https://blockreport.homes/block/3800-3899-ridge-ave","address":"3801-21 RIDGE AVE","parcelNumber":"884777700","source":"https://property.phila.gov/?p=884777700","ownerType":"investor","owner":"3801 RIDGE AVENUE LLC","marketValue":739200,"livableArea":9086,"yearBuilt":1925,"lastSale":{"price":1500000,"date":"2021-09-10T04:00:00Z"},"openViolations":2,"violYears":[{"y":2025,"n":2,"worst":null}],"taxOwed":0,"lat":40.003929385649464,"lng":-75.18711607317918,"geom":{"type":"Polygon","coordinates":[[[-75.186917789,40.004319261],[-75.187137274,40.003305078],[-75.187194004,40.003311257],[-75.187253832,40.004307322],[-75.186917789,40.004319261]]]},"zip":"19132","beds":null,"baths":null,"stories":null,"lotArea":19252,"zoning":"ICMX","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"3","intCond":"3","garage":null,"homestead":false,"appeals":[{"type":"ZBA Permit Denial - Variance","grounds":"PERMIT FOR THE COMPLETE DEMOLITION OF ALL EXISTING STRUCTURE ON LOT; FOR THE ERECTION OF TWO(2) SRTUCTURES ON LOT WITH ROOF DECK AND ACCESSED BY A PILOTHOUSE; BALCONIES AND WITH GREEN ROOF ( COVERS 60% OF ROOF AREA)  FOR A MULTI-FAMILY HOUS","status":"Completed","outcome":"Granted","date":"2021-10-21","number":"ZP-2021-005100"}],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":154800,"taxable":0},{"y":2017,"v":154800,"taxable":0},{"y":2018,"v":182500,"taxable":0},{"y":2019,"v":227200,"taxable":0},{"y":2020,"v":228600,"taxable":0},{"y":2021,"v":228600,"taxable":0},{"y":2022,"v":228600,"taxable":228600},{"y":2023,"v":257200,"taxable":257200},{"y":2024,"v":257200,"taxable":257200},{"y":2025,"v":263500,"taxable":263500},{"y":2026,"v":263500,"taxable":263500},{"y":2027,"v":739200,"taxable":739200}],"taxNow":10347,"familyHeld":false,"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2006,"k":"sale","p":540000},{"y":2007,"k":"permit","w":"Alteration"},{"y":2010,"k":"permit","w":"Alteration"},{"y":2012,"k":"permit","w":"Alteration"},{"y":2019,"k":"permit","w":"New Construction"},{"y":2021,"k":"permit","w":"New construction, addition, GFA change"},{"y":2021,"k":"appeal","w":"Appeal granted"},{"y":2025,"k":"viol","w":"2 L&I violations"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 181% in 2027, but no matching permit appears in the property timeline.","evidence":["assessment moved from $263,500 to $739,200","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."}]}