{"asOf":"2026-07-09T11:29:18.743Z","block":"500-599 MAYLAND ST","blockUrl":"https://blockreport.homes/block/500-599-mayland-st","address":"520 MAYLAND ST","parcelNumber":"592127300","source":"https://property.phila.gov/?p=592127300","ownerType":"absentee","owner":"JACKSON MARLENE","marketValue":140300,"livableArea":960,"yearBuilt":1915,"lastSale":{"price":35000,"date":"2007-04-12T04:00:00Z"},"openViolations":0,"violYears":[{"y":2010,"n":2,"worst":null}],"taxOwed":0,"lat":40.04897448617715,"lng":-75.17347007898553,"geom":{"type":"Polygon","coordinates":[[[-75.17336687,40.048883266],[-75.173608425,40.049030022],[-75.173571697,40.04906537],[-75.173331582,40.048918276],[-75.17336687,40.048883266]]]},"zip":"19144","beds":2,"baths":1,"stories":2,"lotArea":1376,"zoning":"RSA5","grade":"C","basement":"D","heater":"A","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":3,"abated":false,"valueSeries":[{"y":2016,"v":85900,"taxable":85900},{"y":2017,"v":85900,"taxable":85900},{"y":2018,"v":85900,"taxable":85900},{"y":2019,"v":74800,"taxable":74800},{"y":2020,"v":71600,"taxable":71600},{"y":2021,"v":71600,"taxable":71600},{"y":2022,"v":71600,"taxable":71600},{"y":2023,"v":107600,"taxable":107600},{"y":2024,"v":107600,"taxable":107600},{"y":2025,"v":149200,"taxable":149200},{"y":2026,"v":149200,"taxable":149200},{"y":2027,"v":140300,"taxable":140300}],"taxNow":1964,"familyHeld":false,"storyTag":"Frequently traded","storyDelta":0.57,"timeline":[{"y":2003,"k":"sale","p":22354.64},{"y":2007,"k":"sale","p":20046},{"y":2007,"k":"sale","p":35000},{"y":2010,"k":"viol","w":"2 L&I violations"}],"rented":true}