{"asOf":"2026-07-07T23:57:40.316Z","block":"4300-4399 LEIPER ST","blockUrl":"https://blockreport.homes/block/4300-4399-leiper-st","address":"4311 LEIPER ST","parcelNumber":"234263100","source":"https://property.phila.gov/?p=234263100","ownerType":"owner-occupied","owner":"MAYERS CHRISTOPHER P","marketValue":113900,"yearBuilt":1930,"lastSale":{"price":52000,"date":"2011-11-03T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01276895850047,"lng":-75.09103484178473}