{"asOf":"2026-07-08T00:37:37.617Z","block":"4800-4899 RORER ST","blockUrl":"https://blockreport.homes/block/4800-4899-rorer-st","address":"4831 RORER ST","parcelNumber":"421536400","source":"https://property.phila.gov/?p=421536400","ownerType":"owner-occupied","owner":"ALLOWSING DAVID P","marketValue":159900,"yearBuilt":1935,"lastSale":{"price":1,"date":"2015-10-01T04:00:00Z"},"openViolations":0,"taxOwed":11588.1,"lat":40.022814958473894,"lng":-75.11434611797726}