{"asOf":"2026-07-09T17:08:51.008Z","block":"400-499 N 60TH ST","blockUrl":"https://blockreport.homes/block/400-499-n-60th-st","address":"447 N 60TH ST","parcelNumber":"042275800","source":"https://property.phila.gov/?p=042275800","ownerType":"investor","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 2 STY MASONRY","useLabel":"House","owner":"SIGMA PROPERTIES LLC","marketValue":137400,"livableArea":1644,"yearBuilt":1920,"lastSale":{"price":140000,"date":"2020-06-11T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.96916241611886,"lng":-75.23900670793277,"geom":{"type":"Polygon","coordinates":[[[-75.238876675,39.969123547],[-75.239145789,39.969158388],[-75.239136516,39.969201256],[-75.238867901,39.969166507],[-75.238876675,39.969123547]]]},"zip":"19151","beds":4,"baths":1,"stories":1,"lotArea":1216,"zoning":"RM1","grade":"C+","basement":"J","heater":"B","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"55 LOUISE LN, STATEN ISLAND NY, 10301","mailOut":true,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT FOR To create a household dwelling unit two (2) family whereas a vacant commercial space exist on the first floor and with a dwelling unit on the second floor. No commercial space is proposed for the first floor.","status":"CLOSED","outcome":"Withdrawn","date":"2015-02-11","number":"24213"}],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":30100,"taxable":30100},{"y":2017,"v":30100,"taxable":30100},{"y":2018,"v":30100,"taxable":30100},{"y":2019,"v":36100,"taxable":36100},{"y":2020,"v":37500,"taxable":37500},{"y":2021,"v":37500,"taxable":37500},{"y":2022,"v":37500,"taxable":37500},{"y":2023,"v":100000,"taxable":100000},{"y":2024,"v":100000,"taxable":100000},{"y":2025,"v":132200,"taxable":132200},{"y":2026,"v":132200,"taxable":132200},{"y":2027,"v":137400,"taxable":137400}],"taxNow":1923,"familyHeld":true,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2014,"k":"permit","w":"Demolition"},{"y":2015,"k":"appeal","w":"Appeal withdrawn"},{"y":2020,"k":"sale","p":140000}],"rented":true,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 167% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $37,500 to $100,000","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."}]}