{"asOf":"2026-07-08T00:36:02.668Z","block":"800-899 E RITTENHOUSE ST","blockUrl":"https://blockreport.homes/block/800-899-e-rittenhouse-st","address":"831 E RITTENHOUSE ST","parcelNumber":"591131600","source":"https://property.phila.gov/?p=591131600","ownerType":"owner-occupied","owner":"THEODORE N HAGAN","marketValue":242600,"yearBuilt":1915,"lastSale":{"price":1,"date":"1965-01-06T05:00:00Z"},"openViolations":0,"taxOwed":226.87,"lat":40.04765328485989,"lng":-75.16625561164656}