{"asOf":"2026-07-07T23:51:34.561Z","block":"200-299 KALOS ST","blockUrl":"https://blockreport.homes/block/200-299-kalos-st","address":"263 KALOS ST","parcelNumber":"213038500","source":"https://property.phila.gov/?p=213038500","ownerType":"owner-occupied","owner":"GUERIN JOHN R","marketValue":278400,"yearBuilt":1930,"lastSale":{"price":250000,"date":"2023-11-15T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01944010054543,"lng":-75.2062778120678}