{"asOf":"2026-07-08T20:22:25.237Z","block":"400-499 N SIMPSON ST","blockUrl":"https://blockreport.homes/block/400-499-n-simpson-st","address":"430 N SIMPSON ST","parcelNumber":"343107800","source":"https://property.phila.gov/?p=343107800","ownerType":"owner-occupied","owner":"DORSEY ANTHONY","marketValue":171600,"livableArea":1504,"yearBuilt":1925,"lastSale":{"price":107230,"date":"2007-11-09T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.97005059965282,"lng":-75.24860744512154,"geom":{"type":"Polygon","coordinates":[[[-75.248422382,39.970063954],[-75.248436112,39.96999552],[-75.248793323,39.970037318],[-75.248777649,39.970105694],[-75.248422382,39.970063954]]]},"zip":"19151","beds":4,"baths":1,"stories":2,"lotArea":2500,"zoning":"RM1","grade":"C","basement":null,"heater":"B","centralAir":null,"extCond":"4","intCond":"4","garage":1,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":2,"abated":false,"valueSeries":[{"y":2016,"v":120000,"taxable":90000},{"y":2017,"v":120000,"taxable":90000},{"y":2018,"v":120000,"taxable":90000},{"y":2019,"v":110500,"taxable":70500},{"y":2020,"v":114600,"taxable":69600},{"y":2021,"v":114600,"taxable":69600},{"y":2022,"v":114600,"taxable":69600},{"y":2023,"v":109700,"taxable":29700},{"y":2024,"v":109700,"taxable":29700},{"y":2025,"v":167600,"taxable":67600},{"y":2026,"v":167600,"taxable":67600},{"y":2027,"v":171600,"taxable":71600}],"taxNow":1002,"familyHeld":false,"storyTag":"Traded","storyDelta":0.34,"timeline":[{"y":2003,"k":"sale","p":80000},{"y":2007,"k":"sale","p":107230}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 53% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $109,700 to $167,600","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."}]}