{"asOf":"2026-07-09T20:43:58.514Z","block":"4700-4799 CHESTER AVE","blockUrl":"https://blockreport.homes/block/4700-4799-chester-ave","address":"4711 CHESTER AVE","parcelNumber":"881706400","source":"https://property.phila.gov/?p=881706400","ownerType":"owner-occupied","kind":"multi-family","isHouse":false,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"APTS 5-50 UNITS MASONRY","useLabel":"Apartment building","owner":"CLAYTON STREVY CHRISTIAN","marketValue":595200,"livableArea":3274,"yearBuilt":1920,"lastSale":{"price":642268,"date":"2025-04-22T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.94585026415582,"lng":-75.21465278771939,"geom":{"type":"Polygon","coordinates":[[[-75.214556128,39.945719205],[-75.214814154,39.945935617],[-75.214749447,39.945981324],[-75.214491421,39.94576491],[-75.214556128,39.945719205]]]},"zip":"19143","beds":null,"baths":null,"stories":3,"lotArea":2650,"zoning":"RSA3","grade":"C+","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":true,"mail":"4711 CHESTER AVE, PHILADELPHIA PA, 19143","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":337900,"taxable":337900},{"y":2017,"v":337900,"taxable":337900},{"y":2018,"v":370800,"taxable":370800},{"y":2019,"v":429700,"taxable":429700},{"y":2020,"v":430700,"taxable":430700},{"y":2021,"v":430700,"taxable":430700},{"y":2022,"v":430700,"taxable":430700},{"y":2023,"v":574600,"taxable":574600},{"y":2024,"v":574600,"taxable":574600},{"y":2025,"v":562100,"taxable":562100},{"y":2026,"v":562100,"taxable":462100},{"y":2027,"v":595200,"taxable":495200}],"taxNow":6932,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2025,"k":"permit","w":"Change of Use"},{"y":2025,"k":"sale","p":642268},{"y":2025,"k":"permit","w":"Addition and/or Alteration"}],"rented":false,"signals":[{"kind":"post-purchase-work","level":"watch","title":"Post-purchase work pattern","summary":"A recorded purchase followed by 2 permit events matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2025","permit activity in 2025"],"caveat":"This does not show that the property is listed or that a sale is planned."}]}