{"asOf":"2026-07-08T00:34:00.036Z","block":"3900-3999 RICHMOND ST","blockUrl":"https://blockreport.homes/block/3900-3999-richmond-st","address":"3939 RICHMOND ST","parcelNumber":"453314850","source":"https://property.phila.gov/?p=453314850","ownerType":"owner-occupied","owner":"MAHON ERIN","marketValue":327500,"yearBuilt":1950,"lastSale":{"price":1,"date":"2010-09-30T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.991581411936906,"lng":-75.08402991266395}