{"asOf":"2026-07-10T02:07:11.165Z","block":"1800-1899 N MARSTON ST","blockUrl":"https://blockreport.homes/block/1800-1899-n-marston-st","address":"1819 N MARSTON ST","parcelNumber":"323186800","source":"https://property.phila.gov/?p=323186800","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"VACANT LAND RESIDE < ACRE","useLabel":"Vacant lot","owner":"BENTLEY CHARLES ENRIQUE III","marketValue":344900,"livableArea":1568,"yearBuilt":2022,"lastSale":{"price":369900,"date":"2022-11-29T05:00:00Z"},"openViolations":0,"violYears":[{"y":2009,"n":1,"worst":null},{"y":2017,"n":5,"worst":"EXTERIOR STRUCT UNSAFE COND 7"},{"y":2021,"n":1,"worst":null}],"inspYears":[{"y":2009,"fails":2,"passes":0},{"y":2010,"fails":1,"passes":0},{"y":2011,"fails":2,"passes":0},{"y":2015,"fails":3,"passes":0},{"y":2017,"fails":1,"passes":0},{"y":2021,"fails":2,"passes":0}],"taxOwed":0,"lat":39.98348471539497,"lng":-75.17924574990647,"geom":{"type":"Polygon","coordinates":[[[-75.179167355,39.983493017],[-75.179175128,39.983456534],[-75.179323796,39.983476097],[-75.179316025,39.983513111],[-75.179167355,39.983493017]]]},"zip":"19121","beds":3,"baths":null,"stories":3,"lotArea":602,"zoning":"RSA5","grade":null,"basement":"A","heater":"A","centralAir":true,"extCond":"1","intCond":"1","garage":null,"homestead":false,"mail":"1819 N MARSTON ST, PHILADELPHIA PA, 19121","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":4,"abated":true,"valueSeries":[{"y":2016,"v":11000,"taxable":11000},{"y":2017,"v":2800,"taxable":2800},{"y":2018,"v":2800,"taxable":2800},{"y":2019,"v":2800,"taxable":2800},{"y":2020,"v":2800,"taxable":2800},{"y":2021,"v":2800,"taxable":2800},{"y":2022,"v":2800,"taxable":2800},{"y":2023,"v":29700,"taxable":29700},{"y":2024,"v":29700,"taxable":29700},{"y":2025,"v":42200,"taxable":42200},{"y":2026,"v":330000,"taxable":66000},{"y":2027,"v":344900,"taxable":68900}],"taxNow":964,"familyHeld":true,"storyTag":"Torn down & rebuilt","storyDelta":null,"timeline":[{"y":2018,"k":"land","p":17000},{"y":2019,"k":"land","p":100000},{"y":2019,"k":"land","p":650000},{"y":2021,"k":"viol","w":"L&I violation"},{"y":2021,"k":"permit","w":"New construction, addition, GFA change"},{"y":2021,"k":"insp","w":"Inspection failed ×2"},{"y":2021,"k":"permit","w":"New Construction"},{"y":2022,"k":"permit","w":"New Construction"},{"y":2022,"k":"permit","w":"New Construction"},{"y":2022,"k":"permit","w":"New Construction"},{"y":2022,"k":"permit","w":"New Construction or Additions"},{"y":2022,"k":"sale","p":369900}],"rented":false,"signals":[{"kind":"post-purchase-work","level":"elevated","title":"Post-purchase work pattern","summary":"A recorded purchase followed by 4 permit events matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2022","permit activity in 2022"],"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 682% in 2026, but no matching permit appears in the property timeline.","evidence":["assessment moved from $42,200 to $330,000","no permit shown in 2025-2027"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}