{"asOf":"2026-07-09T11:17:28.831Z","block":"1400-1499 S MARSTON ST","blockUrl":"https://blockreport.homes/block/1400-1499-s-marston-st","address":"1440 S MARSTON ST","parcelNumber":"364329900","source":"https://property.phila.gov/?p=364329900","ownerType":"owner-occupied","owner":"AKUMA DANIEL C","marketValue":237400,"livableArea":1024,"yearBuilt":1925,"lastSale":{"price":218500,"date":"2024-06-11T04:00:00Z"},"openViolations":0,"violYears":[{"y":2011,"n":3,"worst":null},{"y":2012,"n":1,"worst":null},{"y":2015,"n":9,"worst":null},{"y":2016,"n":1,"worst":null},{"y":2017,"n":1,"worst":null},{"y":2018,"n":1,"worst":null}],"taxOwed":0,"lat":39.93496330035852,"lng":-75.19053839094549,"geom":{"type":"Polygon","coordinates":[[[-75.190445859,39.934971781],[-75.190454125,39.934933004],[-75.190630935,39.934954859],[-75.190622734,39.934993573],[-75.190445859,39.934971781]]]},"zip":"19146","beds":2,"baths":2,"stories":2,"lotArea":708,"zoning":"RSA5","grade":"C","basement":"C","heater":"A","centralAir":true,"extCond":"2","intCond":"2","garage":null,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":3,"abated":false,"valueSeries":[{"y":2016,"v":52700,"taxable":52700},{"y":2017,"v":52700,"taxable":52700},{"y":2018,"v":52700,"taxable":52700},{"y":2019,"v":60000,"taxable":60000},{"y":2020,"v":64500,"taxable":64500},{"y":2021,"v":64500,"taxable":64500},{"y":2022,"v":64500,"taxable":64500},{"y":2023,"v":199000,"taxable":199000},{"y":2024,"v":199000,"taxable":199000},{"y":2025,"v":229400,"taxable":129400},{"y":2026,"v":229400,"taxable":129400},{"y":2027,"v":237400,"taxable":137400}],"taxNow":1923,"familyHeld":false,"storyTag":"Renovated & sold on","storyDelta":2.36,"timeline":[{"y":2016,"k":"viol","w":"L&I violation"},{"y":2017,"k":"viol","w":"L&I violation"},{"y":2018,"k":"viol","w":"L&I violation"},{"y":2019,"k":"sale","p":65000},{"y":2019,"k":"permit","w":"Mechanical"},{"y":2019,"k":"permit","w":"Major alteration"},{"y":2019,"k":"permit","w":"Plumbing"},{"y":2019,"k":"permit","w":"Electrical"},{"y":2020,"k":"sale","p":180000},{"y":2021,"k":"permit","w":"Alterations"},{"y":2024,"k":"sale","p":218500},{"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 1 permit event matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2024","permit activity in 2025"],"caveat":"This does not show that the property is listed or that a sale is planned."},{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 209% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $64,500 to $199,000","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."}]}