{"asOf":"2026-07-09T20:00:59.263Z","block":"6600-6699 CALLOWHILL ST","blockUrl":"https://blockreport.homes/block/6600-6699-callowhill-st","address":"6623 CALLOWHILL ST","parcelNumber":"343024500","source":"https://property.phila.gov/?p=343024500","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW B/GAR 2 STY MASONRY","useLabel":"House","owner":"BROWN RICKEY LAMONT","marketValue":285000,"livableArea":1440,"yearBuilt":1925,"lastSale":{"price":1,"date":"2026-04-23T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.969911817882206,"lng":-75.25239263910647,"geom":{"type":"Polygon","coordinates":[[[-75.252314291,39.97003756],[-75.252370704,39.969772736],[-75.252470404,39.969785884],[-75.252415551,39.970049902],[-75.252314291,39.97003756]]]},"zip":"19151","beds":3,"baths":2,"stories":2,"lotArea":2985,"zoning":"RM1","grade":"C","basement":"F","heater":null,"centralAir":true,"extCond":"4","intCond":"3","garage":1,"homestead":true,"mail":"6623 CALLOWHILL ST, PHILADELPHIA PA, 19151","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":134600,"taxable":104600},{"y":2017,"v":134600,"taxable":104600},{"y":2018,"v":134600,"taxable":104600},{"y":2019,"v":118900,"taxable":78900},{"y":2020,"v":123500,"taxable":78500},{"y":2021,"v":123500,"taxable":78500},{"y":2022,"v":123500,"taxable":78500},{"y":2023,"v":301700,"taxable":221700},{"y":2024,"v":240000,"taxable":160000},{"y":2025,"v":262000,"taxable":162000},{"y":2026,"v":262000,"taxable":162000},{"y":2027,"v":285000,"taxable":185000}],"taxNow":2590,"familyHeld":true,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2019,"k":"sale","p":217500},{"y":2019,"k":"permit","w":"Electrical"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 144% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $123,500 to $301,700","no permit shown in 2022-2024"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}