{"asOf":"2026-07-09T16:39:21.496Z","block":"200-299 S 4TH ST","blockUrl":"https://blockreport.homes/block/200-299-s-4th-st","address":"258 S 4TH ST","parcelNumber":"051076200","source":"https://property.phila.gov/?p=051076200","ownerType":"owner-occupied","kind":"multi-family","isHouse":false,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW CONV/APT 3.5 STY MAS","useLabel":"Apartment building","owner":"LAVER LAUREN HOF","marketValue":1173400,"livableArea":3961,"yearBuilt":1860,"lastSale":{"price":1350000,"date":"2021-05-11T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.94529852051663,"lng":-75.14865309887095,"geom":{"type":"Polygon","coordinates":[[[-75.148472672,39.945247792],[-75.148845835,39.945294959],[-75.148833427,39.945349341],[-75.148459961,39.945301908],[-75.148472672,39.945247792]]]},"zip":"19106","beds":4,"baths":3,"stories":1,"lotArea":2085,"zoning":"RM1","grade":"B-","basement":"H","heater":"B","centralAir":true,"extCond":"4","intCond":"4","garage":2,"homestead":true,"mail":"258 S 4TH ST, PHILADELPHIA PA, 19106","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":950000,"taxable":950000},{"y":2017,"v":950000,"taxable":950000},{"y":2018,"v":950000,"taxable":950000},{"y":2019,"v":1028500,"taxable":1028500},{"y":2020,"v":1028500,"taxable":1028500},{"y":2021,"v":1028500,"taxable":1028500},{"y":2022,"v":1028500,"taxable":983500},{"y":2023,"v":1412200,"taxable":1332200},{"y":2024,"v":1412200,"taxable":1332200},{"y":2025,"v":1173400,"taxable":1073400},{"y":2026,"v":1173400,"taxable":1073400},{"y":2027,"v":1173400,"taxable":1073400}],"taxNow":15025,"familyHeld":true,"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2021,"k":"sale","p":1350000},{"y":2021,"k":"permit","w":"Change of Use"},{"y":2021,"k":"permit","w":"New construction, addition, GFA change"},{"y":2022,"k":"permit","w":"Addition and/or Alteration"},{"y":2022,"k":"permit","w":"Alterations"},{"y":2022,"k":"permit","w":"Addition and/or Alteration"}],"rented":false,"signals":[{"kind":"post-purchase-work","level":"elevated","title":"Post-purchase work pattern","summary":"A recorded purchase followed by 5 permit events matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2021","permit activity in 2021, 2022"],"caveat":"This does not show that the property is listed or that a sale is planned."}]}