{"asOf":"2026-07-09T06:30:22.887Z","block":"4400-4499 EDGEMONT ST","blockUrl":"https://blockreport.homes/block/4400-4499-edgemont-st","address":"4425 EDGEMONT ST","parcelNumber":"453255505","source":"https://property.phila.gov/?p=453255505","ownerType":"owner-occupied","owner":"WALCZAK GREGORY M","marketValue":331400,"livableArea":1678,"yearBuilt":1925,"lastSale":{"price":1,"date":"2025-08-29T04:00:00Z"},"openViolations":0,"violYears":[{"y":2007,"n":4,"worst":null},{"y":2014,"n":1,"worst":null}],"taxOwed":0,"lat":39.99884859489699,"lng":-75.07389095373267,"geom":{"type":"Polygon","coordinates":[[[-75.073778329,39.998716943],[-75.073818576,39.998696119],[-75.074048994,39.998955627],[-75.073962902,39.999001547],[-75.07373237,39.998740713],[-75.073778329,39.998716943]]]},"zip":"19137","beds":4,"baths":1,"stories":2,"lotArea":3446,"zoning":"RSA5","grade":"C","basement":null,"heater":null,"centralAir":false,"extCond":"4","intCond":"4","garage":2,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":178100,"taxable":178100},{"y":2017,"v":178100,"taxable":178100},{"y":2018,"v":178100,"taxable":178100},{"y":2019,"v":189800,"taxable":189800},{"y":2020,"v":204500,"taxable":204500},{"y":2021,"v":204500,"taxable":204500},{"y":2022,"v":204500,"taxable":204500},{"y":2023,"v":290100,"taxable":290100},{"y":2024,"v":290100,"taxable":210100},{"y":2025,"v":303400,"taxable":203400},{"y":2026,"v":303400,"taxable":203400},{"y":2027,"v":331400,"taxable":231400}],"taxNow":3239,"familyHeld":true,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2007,"k":"viol","w":"4 L&I violations"},{"y":2013,"k":"sale","p":127500},{"y":2013,"k":"permit","w":"Major alteration"},{"y":2013,"k":"permit","w":"Mechanical"},{"y":2013,"k":"permit","w":"Plumbing"},{"y":2014,"k":"permit","w":"Electrical"},{"y":2014,"k":"viol","w":"L&I violation"}],"rented":false}