{"asOf":"2026-07-09T21:15:22.762Z","block":"800-899 CORINTHIAN AVE","blockUrl":"https://blockreport.homes/block/800-899-corinthian-ave","address":"817 CORINTHIAN AVE","parcelNumber":"151100700","source":"https://property.phila.gov/?p=151100700","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 3 STY MASONRY","useLabel":"House","owner":"THOMPSON JARET","marketValue":613700,"livableArea":2160,"yearBuilt":1920,"lastSale":{"price":1,"date":"1998-01-23T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.969794069980935,"lng":-75.1706265633203,"geom":{"type":"Polygon","coordinates":[[[-75.170500598,39.969799668],[-75.170508784,39.969756247],[-75.170752026,39.96978812],[-75.17074382,39.969832104],[-75.170500598,39.969799668]]]},"zip":"19130","beds":null,"baths":null,"stories":3,"lotArea":1120,"zoning":"RM1","grade":"C+","basement":"D","heater":"H","centralAir":true,"extCond":"4","intCond":"4","garage":null,"homestead":true,"mail":"817 CORINTHIAN AVE, PHILADELPHIA PA, 19130","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":314600,"taxable":284600},{"y":2017,"v":314600,"taxable":284600},{"y":2018,"v":314600,"taxable":284600},{"y":2019,"v":330400,"taxable":290400},{"y":2020,"v":341400,"taxable":296400},{"y":2021,"v":341400,"taxable":296400},{"y":2022,"v":341400,"taxable":296400},{"y":2023,"v":478000,"taxable":398000},{"y":2024,"v":478000,"taxable":398000},{"y":2025,"v":528400,"taxable":428400},{"y":2026,"v":528400,"taxable":428400},{"y":2027,"v":613700,"taxable":513700}],"taxNow":7191,"familyHeld":false,"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 40% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $341,400 to $478,000","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."}]}