{"asOf":"2026-07-10T01:51:54.864Z","block":"4100-4199 PECHIN ST","blockUrl":"https://blockreport.homes/block/4100-4199-pechin-st","address":"4149 PECHIN ST","parcelNumber":"212174105","source":"https://property.phila.gov/?p=212174105","ownerType":"owner-occupied","kind":"multi-family","isHouse":false,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW CONV/APT 3 STY MASON","useLabel":"Apartment building","owner":"SONG DAVID JUN","coOwner":null,"marketValue":520100,"livableArea":2840,"yearBuilt":1940,"lastSale":{"price":550000,"date":"2025-12-22T05:00:00Z"},"openViolations":0,"taxOwed":0,"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":40.026953567711374,"lng":-75.2136210516036,"geom":{"type":"Polygon","coordinates":[[[-75.21342743,40.02694265],[-75.213523132,40.026900983],[-75.213568587,40.026963403],[-75.21382184,40.026853386],[-75.213856275,40.02690033],[-75.21351196,40.027054066],[-75.21342743,40.02694265]]]},"zip":"19128","beds":5,"baths":3,"stories":3,"lotArea":2299,"zoning":"RSA5","grade":"C+","basement":"C","heater":"B","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":true,"mail":"61 LONGVIEW LA, NEWTOWN SQUARE PA, 19073","mailOut":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":251500,"taxable":251500},{"y":2017,"v":251500,"taxable":251500},{"y":2018,"v":251500,"taxable":251500},{"y":2019,"v":291200,"taxable":291200},{"y":2020,"v":329200,"taxable":329200},{"y":2021,"v":329200,"taxable":329200},{"y":2022,"v":329200,"taxable":329200},{"y":2023,"v":359900,"taxable":359900},{"y":2024,"v":359900,"taxable":359900},{"y":2025,"v":527900,"taxable":527900},{"y":2026,"v":527900,"taxable":527900},{"y":2027,"v":520100,"taxable":420100}],"taxNow":5881,"familyHeld":false,"lastTransferNominal":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2011,"k":"permit","w":"Zoning"},{"y":2011,"k":"permit","w":"Demolition"},{"y":2025,"k":"sale","p":550000}],"rented":true,"units":3,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 47% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $359,900 to $527,900","no permit shown in 2024-2026"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}