{"asOf":"2026-07-08T22:43:27.860Z","block":"5200-5299 WALNUT ST","blockUrl":"https://blockreport.homes/block/5200-5299-walnut-st","address":"5256 WALNUT ST","parcelNumber":"602057600","source":"https://property.phila.gov/?p=602057600","ownerType":"owner-occupied","owner":"MASENYA DAWN","marketValue":224600,"livableArea":1500,"yearBuilt":1925,"lastSale":{"price":89000,"date":"2006-06-19T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.9569270604166,"lng":-75.22719353586865,"geom":{"type":"Polygon","coordinates":[[[-75.227142252,39.957044162],[-75.22719081,39.956803147],[-75.227244322,39.956809498],[-75.227196712,39.957050373],[-75.227142252,39.957044162]]]},"zip":"19139","beds":null,"baths":null,"stories":2,"lotArea":1350,"zoning":"RSA5","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":72100,"taxable":72100},{"y":2017,"v":72100,"taxable":72100},{"y":2018,"v":72100,"taxable":72100},{"y":2019,"v":88000,"taxable":88000},{"y":2020,"v":91400,"taxable":91400},{"y":2021,"v":91400,"taxable":91400},{"y":2022,"v":91400,"taxable":91400},{"y":2023,"v":215800,"taxable":215800},{"y":2024,"v":215800,"taxable":215800},{"y":2025,"v":210500,"taxable":210500},{"y":2026,"v":210500,"taxable":210500},{"y":2027,"v":224600,"taxable":224600}],"taxNow":3144,"familyHeld":false,"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 136% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $91,400 to $215,800","no permit shown in 2022-2024"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}